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Meet Bart Somers (Mechelen)

Bart Somers Interview 2026

Meet the Local Hero: Bart Somers, proving that Europe’s future is built locally

891 words
4–6 minutes

When Bart Somers talks about local government, one idea keeps coming back: it is the level where you can really make a difference.

He has been mayor of Mechelen in Belgium for 26 years — a tenure that ran in parallel with a national political career that took him through parliament, a ministerial post, and the leadership of a political party. Somers has spent much of his career moving between the two levels of politics. He never doubted which one he wanted to keep.

“The real strength of politics in the 21st century is situated on the local level, where you really can make a difference.”

A love for the city, a case for the local level

Somers was born and raised in Mechelen, and that attachment to the city is part of why he stayed. But it is not the whole story. Early in his career, he became convinced that the local level was where politics could achieve the most — a conviction he carried with him even while sitting in national government and parliament, where he pushed colleagues to lean on local leverage far more than they typically do.

Bart Somers interview 2026

*Bart Somers, Mayor of Mechelen in Belgium – interview on 29 April 2026

Climate action recognised at street level

That belief runs through Mechelen’s climate work too, recently recognised with the EU Covenant of Mayors Award for its heat decarbonisation success, which served as inspiration for other cities and towns across Europe. At a moment when some EU institutions appear to be easing off the pace of the green transition, Somers sees the local level as where the urgency is most visible and most actionable.

“At the local level, you can see with your own eyes what the impact of climate change is, and sometimes it’s really devastating. So, you feel the urgency to do something about it.”

Mechelen has been recognised for its large-scale roll-out of heat networks combined with heat storage to provide green heat to densely populated areas, while maximising the potential of local, renewable and residual heat sources.

The jury of the EU Covenant of Mayors Award applauded Mechelen’s comprehensive planning and concrete implementation steps of this specific project. The implementation of Mechelen’s heat plan is driven by strong local stakeholder mobilisation through a Heat Coalition of over 25 key organisations, from district system operators, energy cooperatives and government bodies to social housing corporations and local businesses. The jury praised Mechelen’s vast engagement and outreach efforts to get everyone on board with their heat plan, as well as their focus on supporting vulnerable communities facing energy poverty.

International, European and national frameworks matter, he says, but it is within them that cities do the concrete work: getting people onto bicycles instead of into cars and shifting investment away from fossil energy and into solar power.

*Mechelen, city centre and city hall

Refugees, and a city that remembers

Mechelen’s response to Russia’s full-scale invasion of Ukraine was, for Somers, emotional as much as political. He had visited Maidan in 2014, as a member of parliament, while the uprising against Ukraine’s government was unfolding. Standing behind Ukraine afterwards felt like the only option for a city that, in his words, embraces human rights and European values.

“They are fighting our fight. They are sacrificing lives to protect also my country.”

Convincing the city to act was not difficult, he says, partly because Mechelen carries its own history of displacement. During the First World War, 90% of the city’s residents became refugees; Somers’ own grandfather spent three years in a refugee camp in the Netherlands, from the age of 14. It is a story many families in Mechelen share, and one that shaped how naturally the city opened its doors this time.

Safety and inclusion, hand in hand

Somers has built his reputation on combining an inclusive approach with a firm stance on the rule of law — a combination he says is often misunderstood. Asked about his most difficult decision as mayor, he points to the work of convincing people that safety and inclusion reinforce each other rather than conflict.

“Safety and inclusion go hand in hand, it strengthens each other.”

The people who most need a safe city, he argues, are not the ones in comfortable, middle-class neighbourhoods, they are mothers raising children in more vulnerable areas, where danger is closer to home. That conviction, he says, has helped Mechelen become a city where people from different backgrounds live together well.

A message to Brussels: trust the local laboratory

Asked what he would tell national and EU leaders, Somers is direct: solving today’s crises requires the local level. Cities and towns hold people’s trust, sit close to citizens, and can move fast and pragmatically in ways higher levels of government often cannot.

“We not only need a top-down policy, but we need a bottom-up policy. The place where you can reinvent democracy, where you can find real answers for the challenges of today and tomorrow, is at the local level.”

His advice is to treat that local level as a laboratory: a place to experiment and build strength that, in turn, feeds back into national and European politics.

The city of Mechelen is a member of the CEMR national association VVSG (Association of Flemish Cities and Municipalities).

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Voices of our 75-year history

The Hague

Jan Van Zanen: “If we want impact, global and local governments must go hand in hand”

801 words
3–5 minutes

Jan Van Zanen, Mayor of The Hague and President of United Cities and Local Governments (UCLG), has been a long-standing figure in international municipal cooperation. With more than a decade of active involvement in both CEMR and UCLG, he has witnessed first-hand how cities increasingly shape global responses to shared challenges, from climate change to social cohesion.

This interview was recorded in Barcelona during the UCLG Retreat in February 2026. In it, Van Zanen reflects on the defining moments of his engagement within the global municipal movement, the importance of international city networks, and his vision for the future of CEMR and UCLG.

A defining moment in The Hague

For Jan Van Zanen, one memory clearly stands out from his years within CEMR and UCLG: hosting the UCLG World Council in The Hague in 2024.

UCLG - Jan Van Zanen interview

For three days, more than 300 local leaders from around the world gathered in the Dutch city, in a moment that carried both political and symbolic significance. The meeting took place 125 years after The Hague hosted the first Peace Conference, adding historical depth to the occasion.

“To see that global community come together in The Hague,” he recalls, “was very meaningful.”

*UCLG World Council in the Hague 2024

The event also marked a personal milestone, as Van Zanen took over the rotating presidency of UCLG. In line with the city’s long-standing identity as a centre for peace and justice, the gathering led to the adoption of The Hague Charter on Municipal Peace — a document designed to guide cities in fostering dialogue and strengthening peaceful communities at the local level.

“Doing so in my own city, surrounded by colleagues from all over the world, made it truly memorable,” he says. “It is something I always look back on with pride.”

Cities at the heart of global challenges

Beyond memorable milestones, Van Zanen emphasises the growing importance of international cooperation between cities. In his view, local and regional governments today are on the frontline of major global transformations.

“From climate adaptation and migration to digitalisation and social cohesion, these developments may be global, but they always land locally in our streets and neighbourhoods,” he explains.

This is precisely why networks such as CEMR and UCLG play a crucial role. For cities like The Hague — home to numerous international institutions — engagement at the global level is both natural and necessary. But, he insists, the value of these networks goes beyond visibility or prestige.

“It is about connecting with fellow cities,” he says. “Sitting around a table with other mayors and local leaders, exchanging openly about what works in practice.”

Through this peer-to-peer exchange, cities are able to share solutions, learn from each other, and build collective resilience. Ultimately, this cooperation translates into more effective policies and tangible benefits for citizens.

Recognising local governments as key partners

Looking ahead, Van Zanen outlines an ambitious but clear vision for CEMR and UCLG in the coming decade. His expectation is that both organisations become fully recognised as indispensable partners in policymaking at all levels.

I would hope that CEMR and UCLG are recognised everywhere as key actors in shaping solutions,” he says, “not only globally but also within the European Union and at national level.”

Central to this ambition is the idea that local governments should be involved from the very beginning when major agreements are designed, whether on climate, migration or development. For Van Zanen, this early involvement is essential to ensure that policies are both practical and impactful.

“Involved from the beginning, with a clear and recognised role,” he insists.

However, recognition alone is not enough. He also stresses the importance of aligning responsibilities with adequate resources, particularly in terms of access to funding. Without this, cities cannot fully deliver on their commitments.

From ambition to impact

Underlying Van Zanen’s reflections is a consistent message: local and regional governments are not just implementers but also innovators and essential drivers of change.

“Cities implement, cities innovate, cities are closest to citizens,” he notes.

This proximity gives local governments a unique capacity to translate global ambitions into concrete action. But to fully unlock this potential, stronger collaboration between levels of governance is needed.

If we really want impact, global governments and local governments must go hand in hand,” he concludes.

For Van Zanen, the history of CEMR over the past 75 years demonstrates precisely this capacity: turning shared ambition into tangible results. Strengthening that role in the years to come will be key to addressing the complex challenges ahead — and ensuring that solutions are rooted where they matter most: in towns, cities and regions and its local communities.

Watch the video interview here.

  • The Hague is part of CEMR’s national association of VNG.

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Voices of our 75-year history 

Christoph Chaillou

Christophe Chaillou: “Europe cannot be built without its local territories”

740 words
3–5 minutes

Christophe Chaillou served as Director of the Cabinet of the Secretary General of the Council of European Municipalities and Regions (CEMR) from 1992 to 2007, during one of the most transformative periods in European history. Accompanying the organisation through the great years of the Delors Commission, the democratic transitions in Eastern Europe, and the formal recognition of local and regional governments by European institutions, he witnessed first-hand how CEMR helped shape the place of towns, cities and regions within the European project.

In this interview, he looks back on the defining moments of his period in CEMR, the presidents he worked alongside, and the message he believes must continue to guide CEMR today.

A privileged witness to a founding era

Christophe Chaillou’s time at CEMR coincided with a period of exceptional momentum for European integration.

It was the moment during which local and regional governments gained formal recognition from European institutions, a long-held objective of CEMR that finally became reality. For Chaillou, this convergence of political, institutional and historical forces made it a remarkable moment to be part of the organisation.

“I had the privilege of accompanying CEMR at a time when the European project was especially valued,” he recalls. “It was a fantastic period. In many ways, it meant achieving many of our founding objectives.”

Central to that experience was the opportunity to work alongside exceptional leaders. Among the presidents he served with, he mentions Pasqual Maragall [read Maragall’s head of cabinet interview here] and Valéry Giscard d’Estaing as figures who left a remarkable impression. Each bringing their own vision and weight to CEMR’s work on the European stage.

A moment of reconciliation: Prague, 1993

Of all the moments that marked his years at CEMR, one stands out above the rest. The General Assembly held in Prague in 1993 remains, in Chaillou’s view, one of the most powerful and symbolically charged events in the organisation’s history.

It was the moment when CEMR welcomed the local and regional associations that had just been re-established across Central and Eastern Europe, organisations asking for their place after decades of authoritarian rule and joining, for the first time, the broader European family.

“It was a moment of European reconciliation,” he says. “All the associations across the continent, gathered. It was undoubtedly a very powerful moment of affirmation of our message and, once again, of European unity.”

The assembly carried a weight that went far beyond the institutional. For those present, it was a vivid demonstration of what CEMR stood for: local democracy and European integration were not separate ambitions, but deeply interconnected ones.

Local freedoms at the heart of CEMR’s advocacy work

Beyond the symbolic milestones, Chaillou also highlights the strategic advocacy done by CEMR during his period as Secretary General. He specifically mentions the recognition granted to local and regional governments, which ensured that local freedoms were not recognised in principle but also respected in practice within the European institutional framework.

That achievement, in his view, was the result of both political momentum and persistent effort. It was built through relationships, credibility and the clarity of the CEMR’s message at a time when Europe was still defining what it wanted to be.

CEMR’s founding message, still urgent today

Looking ahead, Chaillou is unambiguous about the challenge that matters most. In a period marked by rising threats to democracy, growing geopolitical instability, and renewed questions about the future of European integration, he believes CEMR must return to its roots and carry its founding message with renewed conviction.

“What we need today is to strengthen all of this,” he says. “The main challenge is to preserve and promote local democracy in all the territories; the spirit of both local autonomy and European integration. That is the founding message of CEMR.”

For Chaillou, that message is as relevant now as it was in the early 1990s. Europe, he insists, cannot be built from the top down. It must be rooted in its territories in the places where citizens live, where decisions are made, and where democracy either thrives or falters.

“Europe cannot be built without its local territories,” he says. “And it is in the territories that local freedoms must assert themselves. In times when there are many threats, including a clear challenge to democracy, it is important to defend this message.”

Check the full interview here

Christophe Chaillou - thumbnail
Christophe Chaillou – Interview video

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Voices of our 75-year history 

Barcelona - Antonia interview

Antònia Sabartés: “I would like CEMR to be brave and bold” 

1,089 words
5–7 minutes

Antònia Sabartés

Antònia Sabartés was Head of Cabinet to Pasqual Maragall, Mayor of Barcelona, and President of the Council of European Municipalities and Regions (CEMR) from 1992 to 1997. Closely involved in the organisation’s leadership during a pivotal period for Europe, she witnessed first‑hand how CEMR helped shape the place of local and regional governments in the European project.

*Antònia Sabartés – Head of Cabinet to Pasqual Maragall, President of CEMR from 1992 to 1997.

In this interview —recorded at the Fundació Mies Van der Rohe in Barcelona, rebuilt during Maragall’s time as the Mayor of the Catalan capital and closely linked to the European Union through the European Union Prize for Contemporary Architecture — she looks back on Maragall’s presidency, the defining moments of that period, and the legacy she believes continues to guide CEMR today.

Pasqual Maragall: a European by conviction and practice

Pasqual Maragall was elected President of CEMR in December 1991 in Paris and formally took office on 9 May 1992, at a moment of intense political, institutional and symbolic change for Europe. The year of his appointment coincided with the Olympic Games in Barcelona and with the ratification of the Maastricht Treaty, placing him — and CEMR — at the heart of Europe’s transformation.

Pasqual Maragall with Jacques Delors - Arxiu Digital Pasqual Maragall, Fundació Catalunya Europa

As Mayor of Barcelona, he embodied the growing international role of cities, having an active role also in the creation of Eurocities. His political and intellectual background reinforced this outlook: he had studied in Paris, been a student of Jacques Delors, knew key European figures such as Romano Prodi, and came from a deeply pro‑European family.

*Pasqual Maragall with Jacques Delors – Arxiu Digital Pasqual Maragall, Fundació Catalunya Europa

For Sabartés, this combination of experience and conviction made him particularly suited to leading CEMR at a time when local and regional governments were claiming a stronger voice in Europe.

Memories that mattered: from Delors in Barcelona to the Steering Committee in Prague

Certain moments remain particularly vivid in Sabartés’ memory for their symbolic weight and historical significance. One was Pasqual Maragall’s formal inauguration as CEMR President in Barcelona on Europe Day in 1992 — an event made exceptional by the presence of Jacques Delors. Delors rarely left Brussels, and his decision to attend underlined both the importance of the moment and the esteem in which Maragall and CEMR were held.

Another landmark was the 1992 Steering Committee meeting in Prague, held shortly after the Olympic Games. Beyond its timing, the meeting marked a turning point for CEMR, reinforcing its internal consolidation and expanding its European ambition at a crucial moment of transformation for the continent.

Alongside these emblematic events, Sabartés also recalls more personal memories linked to Maragall’s presidency. Initially, she admits to having doubts. As a mayor with major responsibilities, she wondered whether he would be able to devote enough time to CEMR. Those concerns were quickly dispelled. Maragall attended every single meeting without exception and treated the presidency as a true priority.

*Pasqual Maragall with Josef Hofmann, ECOS Conference (Prague), in the 90s. HAEU, CCRE-846

She also vividly remembers the intense spirit of collaboration within the CEMR team during those years. Working closely with Elisabeth Gateau and Christophe Chaillou, coordination between Paris and Barcelona was constant and often demanding. In a pre-digital era, communication relied on phone calls and faxes, with short messages sometimes exchanged several times a day. Achieving what today comes effortlessly thanks to the internet required at that moment a real level of coordination.

The relevant role of Maragall in the creation of the Committee of the Regions

Under Maragall’s leadership, CEMR played a central role during one of the most important phases of European integration. The approval of the Maastricht Treaty created new opportunities, notably the future establishment of the Committee of the Regions.

*General view in the ceremony auditorium of the signature of the Maastricht Treaty. Copyright: European Communities, 1992.

Securing a place for the President of CEMR in the first presidency of the Committee of the Regions was a major success. From the moment Maastricht was approved until the Committee became operational in 1994, CEMR worked intensively to ensure that local and regional authorities would be taken seriously within the EU’s new institutional framework.

This effort was reinforced through a Consultative Council of Local and Regional Authorities set up by the European Commission, working closely with Eneko Landaburu, then Director‑General of DG REGIO. These relationships opened doors and ensured that CEMR was recognised as a key interlocutor.

Another complex but decisive achievement was the reform of the Conference of Local and Regional Authorities of the Council of Europe, which became the Congress of Local and Regional Authorities with two chambers. This process sparked debate between CEMR and the Assembly of European Regions, led by another Catalan, who, in this case, was the President of the Government of Catalonia, Jordi Pujol.

Throughout all the discussions, Maragall’s personal qualities made a difference. Multilingual, approachable and deeply European, he had a unique ability to connect people across political and cultural divides, even when positions were opposed.

Another greatest achievement: a vision that still matters

Beyond institutional successes, Sabartés believes Maragall’s most important contribution was strategic and ideological. He was a convinced federalist, defending a Europe built on subsidiarity, proximity and citizenship at a time when this narrative was far from mainstream.

He also played a decisive role in shaping the path that would later lead to the creation of United Cities and Local Governments (UCLG). Working with mayors such as Jorge Sampaio of Lisbon, Pierre Mauroy of Lille, and leaders of IULA, he pushed for unification — particularly as a way to strengthen the presence of local governments within the United Nations system.

*Pasqual Maragall with Romani Prodí (2004) – Author: Bedmar, Jordi. Arxiu Digital Pasqual Maragall

Defending the European Charter of Local Self‑Government as a global reference helped open doors and positioned Europe as a leader in local democracy, also in the multilateral system.

“Brave and bold”, this is what CEMR needs to be in the next 10 years

Looking ahead, Sabartés is clear about what she hopes for CEMR today. In a context marked by geopolitical tensions, social inequalities, migration challenges and the rise of the far right, she believes CEMR must once again show courage.

“I would like CEMR to be brave and bold, as we were during the Maragall years,” she says. “Above all, it needs strong leadership. If we do not act, governments of proximity risk being sidelined. We must work to improve the lives of European citizens, confront prejudice and defend the values we believe in. That is my dream for CEMR.”

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Meet Emil Boc (Cluj-Napoca)

Cluj Napoca - Local Heroes 2026

Meet the Local Hero: Emil Boc. From national leadership to local transformation — and a call to put cities at the heart of Europe’s future


For Emil Boc, leadership has never been confined to a single level of governance. A former Prime Minister of Romania until 2012 turned long-serving mayor of Cluj-Napoca since then, his career reflects a rare continuity between national vision and local delivery. 

Today, as Europe debates its next budget, Boc’s message is direct: without cities and regions at the table, the European project risks losing both effectiveness and legitimacy. 

From Prime Minister to Mayor: why vision comes first 

Boc’s years as Prime Minister fundamentally reshaped how he approaches local governance. 

“The first lesson,” he explains, “is that no country — and no city — can develop without a clear vision, followed by a strategy and a concrete plan.” 

Returning to Cluj-Napoca after his time in national office, he applied this logic with precision. The city identified its competitive advantage — universities, education, and innovation — and built a development model around a knowledge-based economy.

But beyond economic strategy, Boc insists leadership is about more than administration: 

“A leader is not just there to keep the lights on or clean the streets. You need a long-term vision, and the discipline to follow it.”

Turning Cluj-Napoca into a pro-European city 

Over the past two decades, Boc has overseen a profound transformation. 

Once considered one of the most Eurosceptic cities in Romania, Cluj-Napoca — a city of around 300,000 inhabitants in the northwest of the country, with a dynamic, university-driven and innovation-based economy — is now, in his words, “the most pro-European city in the country.” 

This shift did not happen overnight. It was built “day by day,” by embedding what Boc calls a European way of life: openness, tolerance, and cooperation — combined with strategic use of EU funds. 

The results are visible everywhere: infrastructure, schools, public transport, and urban regeneration. For Boc, these are not abstract policies but tangible proof of what Europe delivers. 

“If someone asks me why Europe matters,” he says, “I just go outside. The schools, the roads, the parks — they are there because of European funding.” 

At the core of this transformation is a simple idea: freedom to stay. 

“People should not be forced to leave their city or country for economic reasons.
Europe must guarantee not only freedom of movement, but also the freedom to build a life at home.”

This message resonates particularly strongly in Romania, a country that has experienced one of the largest waves of emigration within the European Union. Since the early 2000s, millions of Romanians — many of them young, educated, and highly mobile — have left to study and work abroad, seeking better economic opportunities and living conditions. While this mobility reflects one of the EU’s core freedoms, it has also created deep territorial imbalances, with cities and regions losing talent at a critical stage of their development.  

What’s at stake in the next EU budget 

As negotiations intensify over the next Multiannual Financial Framework, Boc warns that the role of cities and regions is far from secure. 

His concern is not rhetorical — it is structural. 

First, he argues that local governments must move from consultation to real decision-making power: “We want to be at the table, not on the menu.” 

A key issue is how the European Commission plans to introduce so-called “regional checks.” Without legal weight, Boc fears these could become a box-ticking exercise rather than a genuine partnership. 

His proposal is clear: a binding subsidiarity clause, ensuring that municipalities and regions are involved at every stage — from design to implementation and evaluation — and can reject national plans that ignore them. 

Second, he pushes back against proposals to merge cohesion policy funding with other priorities, particularly agriculture. 

“These are two pillars of the European Union. If they are put in the same pot, cities and regions risk losing out.”

Third, Boc insists that cohesion policy must remain universal. Limiting access only to less-developed regions would weaken Europe’s ability to address inequalities across all territories. 

“Cohesion is the glue that keeps Europe together — and that glue is needed everywhere.” 

Finally, he calls for dedicated regional chapters in national plans to ensure that local perspectives are not sidelined. 

 
From climate to defence: investing in cities is investing in Europe 

For Boc, the debate about the EU budget ultimately comes down to credibility. 

“Europe has the vision. Now it needs the resources to deliver.”

He points to climate policy as a concrete example. Cities are expected to lead the transition — including initiatives like climate-neutral urban development — but without sufficient funding, ambitions risk remaining theoretical. 

At the same time, he highlights the growing interconnection between policy areas. Investments in urban infrastructure, such as metro systems, serve multiple purposes: sustainability, mobility, and even resilience in times of crisis. 

“Look at how metro systems are used in emergencies,” he notes. “This is not just climate policy — it is also about security and preparedness.” 

 
A Europe built with its cities 

Boc’s argument is ultimately political as much as financial. 

The European Union, he says, cannot be reduced to negotiations between capitals. 

“It is not just a union of states. It is a union of municipalities, regions, and cities.” 

Excluding them from decision-making would not only weaken policy outcomes but also erode the diversity and cohesion that define Europe itself. 

As the EU looks ahead to 2034 and beyond, Boc’s message is a warning — and a roadmap: 

Without strong local governments, there is no strong Europe. 

Cluj-Napoca is member of CEMR national association Romanian Municipalities Association.


Check out our EU budget campaign and what we have produced so far:

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Meet Fabien Pérez (Marseille)

Marseille city image

Meet the Local Hero: Fabien Pérez, building Marseille a climate-neutral city


Marseille’s path to climate neutrality

Marseille is in the middle of a major ecological transformation — one that began in 2020, when climate action was placed firmly at the centre of the local political agenda. This renewed momentum emerged at the same time as Europe was strengthening support for cities taking the lead on climate neutrality, creating the right moment for Marseille to accelerate its transition.

The city recognised that its challenges were multidimensional. Reducing greenhouse gas emissions, adapting to climate change or addressing energy poverty were among the urgent priorities. Local leaders understood that climate action could not be separated from social realities.

In February 2026, ahead of the French local elections, we interviewed Fabien Pérez, then Marseille’s councillor responsible for European Funds, to learn more about this experience.

Connecting local vision with European ambition

In 2022, Marseille was selected from 377 candidates to join the 100 cities part of the “EU Mission: Climate-neutral and smart cities”, a moment that Fabien Pérez describes as “the start of a new chapter in Marseille’s ecological transition”.

Two years later, in 2024, the city officially received the “100 climate-neutral cities” label after an evaluation by the European Commission. The distinction not only strengthens the city’s visibility at the European level but also provides access to technical expertise and dedicated funding to accelerate decarbonisation — crucial steps on the path towards Europe’s 2050 climate neutrality goal.

A collective process: building a shared Climate City Contract

One of the cornerstones of this transformation is Marseille’s Climate City Contract, drafted in collaboration with the Aix‑Marseille‑Provence Metropolis, the Region Sud and more than 250 private actors. As Pérez explains, “the Climate City Contract was prepared with citizens, enterprises, associations… a collective roadmap to decarbonise the territory by 2030”.

Behind this roadmap lies a political choice: to move away from a top‑down vision and instead build a shared strategy that tackles various topics such as mobility, building, renewable energy, circular economy and waste, nature in the city, urban agriculture, sea and coastline or education.

The elaboration of the contract also created a new sense of momentum across the territory — a desire to transform the city and accelerate the transition, matched with the need to secure and coordinate the necessary financial resources.

Climate action rooted in Marseille’s realities

Marseille’s ecological transition is shaped by the unique challenges of its territory. Like many European cities, road transport is a major source of emissions. But Marseille also faces additional pressure from industrial activities surrounding the city, emissions linked to air transport or food supply chains, and the geographical reality of being a major port.

Being part of the Mediterranean region also makes this city extremely vulnerable to the effects of climate change. As Pérez explains, Marseille regularly faces extreme weather events, soil fragility, and a coastline that is already evolving — and will continue to change in the coming years. These vulnerabilities have forced the local government to think long‑term and to get ready for tomorrow’s challenges.

Social urgency is another defining factor. Combating energy poverty has become not only an environmental priority but also a way to build social cohesion and support residents in tangible, meaningful ways. “The ecological transition must go hand in hand with social justice”, says Pérez.

From planning to action: relevant projects on the ground

The European label has already helped unlocking new funding for Marseille’s transition. Around €6 million are being invested in concrete, community-centred initiatives, including:

  • A neighbourhood outreach programme (€600,000), sending ambassadors into key districts to work directly with residents and companies on ecological initiatives.
  • Jet cities project, supporting changes in employment and skills caused by green transition (€1.5 million).
  • The “Poséidon” project (€400,000), promoting renewable energy, heat recovery systems and energy‑efficient renovation.
  • The PeriAsty project (€1.2 million), supporting the transition of Europe’s peri-urban areas towards climate-neutral, sustainable and resilient environments in areas such as mobility.
  • Additional support via the ELENA mechanism, helping finance large scale retrofits of public buildings and the expansion of renewable energy solutions.

These early projects illustrate how Marseille is moving from planning to delivery — and how European support can help local authorities turn long-term strategies into visible action.

Marseille also became a signatory of the EU Covenant of Mayors in 2021, an initiative in which CEMR is also involved. Through this initiative, the city has shared various of its case studies such as its plan for zero-euro electricity bills, its strategy to “refresh” public spaces, its heat strategy, and its transformative energy community strategy.

Under the umbrella of the Metropole Aix-Marseille-Provence, the city has been involved in the EU Missions Adaptation to Climate Change, another initiative in which CEMR is involved, with a budget of €999,000 budget for a project combining public and private partnerships to reduce CO₂ emissions.

A Mediterranean city that can inspire Europe

Marseille’s initiative in this field, combined with its geography and identity, makes it a compelling example for other European cities. As a major Mediterranean hub with diverse communities and a complex socio‑climatic landscape, it faces many of the shared challenges that cities across Europe are dealing with.

Fabien Perez - Local Hero Marseille

This is why Pérez emphasises the city’s wider relevance:

“Bring forward representative cities like Marseille, with a Mediterranean port, can inspire other cities in Europe to move towards carbon neutrality”.

Marseille is proving that climate neutrality is not only an environmental imperative, but also an opportunity to rethink governance, strengthen social cohesion and build a shared vision for the future. Its initiative shows how cities are already delivering results aligned with the global objectives of achieving the climate neutrality goal by 2050.

Marseille is a member of CEMR’s French association AFCCRE.

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Meet Eider Inuntziaga (Bilbao)

Meet the Local Hero: Eider Inuntziaga, building trust from the streets of Bilbao


When Eider Inuntziaga talks about local government, one word comes up again and again: closeness. 

Since 2023, she has served as a city councillor in Bilbao, after years of political engagement within the Basque Nationalist Party. It is her first public mandate, and the experience has changed how she sees political life. 

Before, she observed politics from the inside. Now, she experiences it daily — in the street, in neighbourhood conversations, and in the direct reactions of citizens to local decisions. The distance between elected representatives and residents is minimal, which makes local politics both uniquely meaningful and uniquely exposed. She also brings this experience to the European level as one of the Council of European Municipalities and Regions’ spokespersons on Local Democracy. 

Across Europe, these challenges are increasingly visible. To better understand and address them, CEMR and its partners, including the City of Bilbao, have launched the European Observatory for the Defence of Democracy at the Local Level — an initiative that collects data, documents threats and harassment against local elected representatives, and helps develop practical tools and responses to better protect those serving their communities. 

As she puts it, “local governments are the closest level of administration; we are the face of democracy.” 

That proximity builds trust, but it also concentrates frustration. When people are unhappy, local leaders are often the first — and easiest — target. 

Social media: useful, but risky 

That visibility now extends far beyond the street. 

Inuntziaga describes her relationship with social media as “conflicted.” While it can help connect people and share information, she also sees clear downsides. 

Social media can connect people and stories, and it can be useful—up to a point. But it also creates noise, polarisation, and sometimes hate. It can be dangerous.” 

For local politicians, the effects are concrete. 
“It affects integrity, it affects how we speak, and it can silence people. It can make people leave the work they’re doing—or become afraid of what’s happening.” 

She keeps her presence limited, using Facebook and LinkedIn, and mixing personal and political communication carefully. 

Participation beyond election day 

Despite these challenges, Inuntziaga remains firmly optimistic about the role local governments can play in strengthening democracy. 

Her approach is simple: stay close, listen carefully and involve citizens as much as possible. For her, elections are only the starting point. Day-to-day participation matters just as much. In Bilbao, this philosophy has taken concrete form through participatory initiatives that invite residents to help shape the city’s direction.

One example is “Bilbao City of Values,” a process through which citizens collectively identified a shared set of principles to guide public life. The idea is to create a common framework that strengthens belonging and counters misinformation. The goal, she explains, is not only better policies, but stronger relationships between institutions and the people they serve. 

Learning from Bilbao’s past 

Bilbao’s history has also shaped how she thinks about governance. 

The city has experienced profound transformation over the past decades — from industrial decline and unemployment to renewal driven by long-term planning and cooperation between public institutions, private actors and civil society. For Inuntziaga, this experience shows that change does not happen overnight and that stability requires patience. 

She often points to three elements behind Bilbao’s recovery: cooperation, shared values and long-term vision. Quick fixes rarely work. Instead, consistent decisions taken with the future in mind gradually rebuild trust. 

“Decisions must be made with the long term in mind,” she says, describing democracy and stability as mutually reinforcing. 

Eider Inuntziaga during the launch of the European Observatory for the Defence of Democracy at the Local Level.

Rooted locally, thinking European 

Although her work is grounded in municipal politics, Inuntziaga keeps a strong European outlook. She follows debates beyond Spain closely and draws inspiration from leaders such as Kaja Kallas, whom she admires for her perspective on Europe’s role in a changing world. 

Still, her focus remains firmly local. For her, cities are where democracy is tested every day — where policies meet real life, and where trust is either built or lost through everyday interactions. 

It is not the most visible level of politics — but, in many ways, it is the one where democracy is felt most directly. 


To hear more from Eider Inuntziaga, you can listen to the full episode of Call Simone, also with Gianmarco Daniele of Bocconi University, . They discuss how growing harassment and disinformation are affecting local leaders across Europe, and how the launch of the European Observatory for the Defence of Democracy at the Local Level can better track threats and protect local democracy. 

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Water management best practices

Water Management - Best Practices

Every Drop Counts: Water Resilience Begins Locally 


“Every Drop Counts” was created to put the spotlight on the essential role of local governments in building water resilience in Europe.
In the face of increasing droughts, floods, and water scarcity, municipalities and regions are already developing concrete, innovative solutions on the ground. Yet, these efforts often remain invisible at the European level.

These graphics respond to this gap by making local actions visible, connecting good practices across borders, and strengthening the voice of local governments in water-related policymaking.

Implementing multifunctional urban plant beds in Graz

Organisation: City Council of Graz

Country: Austria

Title of the initiative: Implementing multifunctional urban plant beds in Graz

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

  • Underground root zone extensions with biochar-based structural substrates.
  • Infiltration troughs sown with wildflower mixtures.
  • Greening and addressing biodiversity by improvement of the urban water cycle and permanent urban carbon sinks with biochar.
“Behind the village”

Organisation: State Land Office of the Czech Republic

Country: Czech Republic

Title of the initiative: Set of landscape measures “Behind the village”

Category: Stormwater management and flood prevention

Explanation of the initiative:

  • By creating several polders north of the village, part of the built-up area was protected from floods.
  • These landscape features were made possible thanks to the State Land Office, which offers a unique service to municipalities, farmers and landowners – land consolidation.
Climate resilient neighbourhoods

Organisation: Copenhagen

Country: Denmark

Title of the initiative: Climate resilient neighbourhoods

Category: Environmentally responsible water management

Explanation of the initiative:

  • Copenhagen has developed water-sensitive urban design solutions, including rain gardens and green roofs, that capture and reuse rainwater while increasing urban resilience.
Challenge ecod’o

Organisation: Métropole Grand Nancy

Country: France

Title of the initiative: Challenge ecod’o

Category: Citizen awareness and engagement raising

Explanation of the initiative:

  • It reduces water consumption.
  • 77% of participants to Ecod’o surveyed started limiting their consumption after starting.
Etudes de l’État quantitatif des ressources en eau

Organisation: Région Grand Est

Country: France

Title of the initiative: Etudes de l’État quantitatif des ressources en eau du Grand Est : prospective à milieu et fin de siècle et propositions d’actions

Category: Securing Water Supply and climate Resilience

Explanation of the initiative:

Etude de l’état quantitatif des ressources en eau et prospective 2030, 2050 et 2070: ​The study titled “État quantitatif des ressources en eau du Grand Est : prospective à milieu et fin de siècle et propositions d’actions” is a comprehensive initiative aimed at assessing and anticipating the future availability and demand for water resources in the Grand Est region of France. Structured in multiple phases, the study begins with a regional analysis that includes a synthesis of existing data and the definition of homogeneous sectors. Subsequent phases evaluate the balance between water resources and needs for the mid-century (2030-2050) and end-of-century (2080-2100) timeframes. The study identifies areas at risk of water deficits and proposes adaptive measures to address potential imbalances. By providing detailed reports and annexes for each phase, the study serves as a vital tool for policymakers and stakeholders to develop strategies for sustainable water management in the face of climate change and evolving regional demands.
Les gardiennes de l’eau

Organisation: Métropole Européenne de Lille (Lille Métropole)

Country: France

Title of the initiative: Les gardiennes de l’eau

Category: Securing water supply and climate resilience

Explanation of the initiative:

  • Commitment of Lille Metropole and 29 of its municipalities to a water protection project in the southern part of the metropolis.
  • It addresses sustainable development and quality of life by supporting local actors.
  • The initiative rethinks housing, agriculture, mobility, public services, and non-polluting economic activities to protect groundwater.
Préservation de la ressource en eau

Organisation: Tours

Country: France

Title of the initiative: Préservation de la ressource en eau

Category: Smart Infrastructure and technological innovation

Explanation of the initiative:

  • Reorganises water meter management to gain more precise knowledge of water usage and detect leaks.
  • Promotes the use of natural water by reducing impermeable surfaces and planting rain trees.
  • Introduces drought-tolerant vegetation in landscaping projects.
Reuse of the filter backwash water

Organisation: Sete Agglopole Mediterranée

Country: France

Title of the initiative: Reuse of the filter backwash water from the Sète drinking water treatment plant

Category: Water reuse and circularity

Explanation of the initiative:

  • The spring water for Sète is filtered before becoming drinkable.
  • During filter cleaning, around 100,000 m³ of dirty water was previously discarded into the wastewater system.
  • The new system captures and treats this backwash water with a parallel filtration system.
  • The cleaned water is reinjected into the beginning of the treatment process.
  • This saves approximately 80,000 m³ of water per year.
Terres de sources

Organisation: Eau du Bassin Rennais

Country: France

Title of the initiative: Terres de Sources: A local label to reconcile water quality, agriculture and food supply

Category: Protection of water resources and biodiversity

Explanation of the initiative:

It supports agricultural practices and increases the economic value of engaged farms. Based on water analysis, the project orders producers’ specifications. It stimulates product demand issued from municipalities. The label is built collaboratively to bring together citizens and actors in food production around water protection.

Interreg NSR FIER

Organisation: Oldenburg Municipality

Country: Germany

Title of the initiative: Interreg NSR FIER (Floodings, Infrastructure, Evacuation, Resilience)

Category: Stormwater management and flood prevention

Explanation of the initiative:

Development of routines and tools to enable governments, crisis management organisations, and citizens in the North Sea Region to better prepare for, respond to, and recover from climate-induced floods by 2027.

Life goodwater IP

Organisation: Jelgava and Tukums municipalities

Country: Latvia

Title of the initiative: Life goodwater IP

Category: Wastewater management and sanitation

Explanation of the initiative:

  • Improvement of the ecological quality of Latvia’s rivers and lakes by 2027.
  • Targets 530 water bodies at risk by reducing pollution from urban wastewater, agriculture, and forestry.
  • Restores river ecosystems and strengthens water management practices.
  • Promotes stakeholder engagement, capacity-building, and policy improvement.
  • Supports implementation of Latvia’s River Basin Management Plans in line with EU Water Framework Directive goals.
Valmieras ūdens – metering system

Organisation: Jelgava and Tukums municipalities

Country: Latvia

Title of the initiative: Valmieras ūdens – metering system

Category: Smart Infrastructure and technological innovation

Explanation of the initiative:

  • Implementation of an innovative ultrasonic meter system for cold water consumption with remote data reading in Valmiera municipality.
  • Objective is to provide high-quality, convenient, and safe water management services to citizens.
  • Allows remote and accurate data acquisition on water consumption and facility-specific water supply monitoring.
B-WaterSmart

Organisation: Bodø Municipality

Country: Norway

Title of the initiative: B-WaterSmart

Category: Water reuse and circularity

Explanation of the initiative:

  • Part of a European collaboration on smart water management and circular economy models.
  • The project targets reduced reliance on freshwater and better reuse strategies.
Skoppum eco village

Organisation: Horten Municipality

Country: Norway

Title of the initiative: “Miljølandsbyen Skoppum” (The Skoppum eco village)

Category: Water reuse and circularity

Explanation of the initiative:

  • A pilot housing area aiming for complete energy and water self-sufficiency.
  • The project integrates local water reuse, treatment of greywater, and biogas production from waste.
  • Collaboration includes the municipality, local water cluster, and universities.
TransformAr

Organisation: Gjøvik Municipality

Country: Norway

Title of the initiative: TransformAr Project

Category: Smart infrastructure and technological innovation

Explanation of the initiative:

  • Gjøvik is participating in the EU-funded project TransformAr, testing innovative technologies to climate-proof its wastewater infrastructure and protect Mjøsa, a key drinking water source.
  • Workshops brought together participants from various municipal departments, the Innlandet County Council, and other local stakeholders to better understand local context, impacts, and risks.
  • Main climate risks include heavy rainfall and torrential rains, drought and forest fires, erosion, flooding, and subsequent quickclay slides.
Wider uptake

Organisation: Hamar and Stavange

Country: Norway

Title of the initiative: Wider uptake project

Category: Water reuse and circularity

Explanation of the initiative:

These municipalities work with public utility companies to recover resources from wastewater, including nutrients and biogas, supporting a circular and sustainable system.

Saving water

Organisation: The City of Opole

Country: Poland

Title of the initiative: Saving water

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

Modernisation of The Koras Square through planting tree and plants. Reuse of rain water to water all the plant thanks to two underground tanks build to collect rain water.

Sustainable water management in the Lamus stream valley

Organisation: City of Lodz Office

Country: Poland

Title of the initiative: An innovative and comprehensive concept of urban biodiversity development for local governments in Europe – restoration of the urban water ecosystem of the City of Lodz: Blue-green Lodz: Sustainable water management in the Lamus stream valley. Restoring the Lamus stream in J. Kilinski Park to the city.

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

The project aims to restorate the urban water ecosystem by shielding the Lamus River bed. It implements innovative methods of collecting rainwater and meltwater to strengthen the river bed. It has a positive impact on mitigating climate change. It will create a new biodiverse space in the city center.

2% é H20

Organisation: Loures Municipality

Country: Portugal

Title of the initiative: 2% é H20

Category: Water reuse and circularity

Explanation of the initiative:

2% is H20 is a water efficiency project developed in the municipal swimming pools, whose equipment daily, by legal requirement, renews 2% of its total volume of water. Every 50 days is reused the water of a complete pool, which represents 7 pools per year. The 2% is H2O provides a new form of water reuse in urban environment, completely integrated into the dynamics of the city.

Açude de Mosteiros

Organisation: Município de Arronches

Country: Portugal

Title of the initiative: Açude de Mosteiros

Category: Stormwater management and flood prevention

Explanation of the initiative:

The project aims to rehabilitate a wooden dam with a new inflatable structure to prevent sudden floods in winter and maintain a water area in summer. Creating green areas with biodiversity, recreational and leisure spaces, valuing nature and enhancing the mobility of users, is a proposal that aims to give new dynamics to the Region through the Rehabilitation of the dam system and urban facilities, in harmony between man and biodiversity.

Água é vida

Organisation: Município da Sertã

Country: Portugal

Title of the initiative: Água é vida

Category: Citizen awareness and engagement raising

Explanation of the initiative:

Water is a precious commodity. In the municipality of Sertã, we live surrounded by this natural treasure: more than 80% of the municipality’s territory is bathed by rivers and streams. Water fuels our economy, gives us more life, and makes this region more beautiful and unique. But excessive and unnecessary consumption of this limited resource can lead to its scarcity. That’s why it’s so important that we know how to save today, so we can have and live tomorrow.

Água para a Vida

Organisation: Mourão

Country: Portugal

Title of the initiative: Água para a Vida

Category: Citizen awareness and engagement raising

Explanation of the initiative:

Awareness-raising actions in the school context.

Águeda Drainage System – Flood Control

Organisation: Municipality of Águeda

Country: Portugal

Title of the initiative: Águeda Drainage System – Flood Control

Category: Stormwater management and flood prevention

Explanation of the initiative:

Every year there are floods in Águeda that cause damage and disruption. The General Drainage Plan for the City of Águeda presents a series of structural and complementary interventions aimed at improving the hydraulic performance of the drainage system, including pumping stations, helping to mitigate the risk of flooding, particularly in the lower part of the city, as well as protecting the city’s riverside areas from flooding when the river reaches higher levels.

Aproveitamento da água das piscinas

Organisation: Câmara Municipal de Coruche

Country: Portugal

Title of the initiative: Aproveitamento da água das piscinas – Sistema de recolha e valorização

Category: Water reuse and circularity

Explanation of the initiative:

Use water, from the water supply resulting from washing the filters of municipal swimming pools, rain from cobertura and transbordos. It is possible to remove all of the battery systems from reusing water.

Aqualastic: educate, reduce and revalue

Organisation: Laboratório da Paisagem

Country: Portugal

Title of the initiative: Aqualastic: educate, reduce and revalue

Category: Protection of water resources and biodiversity

Explanation of the initiative:

It promotes plastic reduction and waste recovery through the installation of an EcoBarrier and custom filters in Guimarães. The project includes environmental education activities, awareness campaigns, and the promotion of circular economy strategies, focusing on single-use plastics and the recovery of waste collected through green infrastructures.

Ave for all

Organisation: Laboratório da Paisagem

Country: Portugal

Title of the initiative: Ave for all

Category: Citizen awareness and engagement raising

Explanation of the initiative:

The project revitalized the Ave River, once one of the most polluted in Europe, promoting sustainable water management and engaging 45,000 residents across 14 parishes in Guimarães. It involved schools, volunteers, and local leaders in ecological restoration and environmental education. With visible improvements in river health and community engagement, it became a model for sustainable development and civic participation.

BluePoint

Organisation: Laboratório da Paisagem

Country: Portugal

Title of the initiative: BluePoint

Category: Water reuse and circularity

Explanation of the initiative:

It tackles marine plastic waste with sustainable, circular solutions. It builds a multi-stakeholder ecosystem to boost innovation, entrepreneurship, and internationalization, unlocking the value of marine plastics. By promoting a replicable circular economy model in the Atlantic region, the project reduces environmental impact, creates new business opportunities, and drives the maritime sector toward a Blue Circular Economy.

Caparide Stream Restoration with Nature-Based Solutions in Cascais

Organisation: Cascais City Council

Country: Portugal

Title of the initiative: Caparide Stream Restoration with Nature-Based Solutions in Cascais

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

The Renaturalisation of the Caparide Stream relies on nature-based solutions that enable the restoration of the riparian ecosystem and the recolonisation by naturally associated communities, fostering the recreation and development of new natural habitats and increasing biodiversity. It also includes the regulation of water flow, preventing floods and protecting people and property in response to climate change.

CApt2

Organisation: Municipality of Águeda and Laboratório da Paisagem

Country: Portugal

Title of the initiative: CApt2 – Circularity of water, by all and for all

Category: Water reuse and circularity

Explanation of the initiative:

CApt2 is a network project with eight partners in the thematic area of the Urban Water Cycle. The project aimed to improve water efficiency and increase the circularity of water use by applying an effective methodology to develop a plan that meets the main challenges of the different partners. In this context, the Municipality of Águeda has created a Local Action Group, involving citizens, and developed the Local Integrated Action Plan, which comprises nine actions spread over three main themes.

Citizen Awareness sessions – natural engineering

Organisation: Municipality of Leiria

Country: Portugal

Title of the initiative: Citizen Awareness sessions – natural engineering

Category: Citizen awareness and engagement raising

Explanation of the initiative:

The Municipality of Leiria promoted public Awareness Sessions in order to promote a set of basic skills that enable the population to act in areas related to the cleaning of watercourses. The sessions mainly focused on: River, riverbed and banks, Water domain, General implications, Water Law, Responsibility of owners, Measures for the conservation and rehabilitation of the hydrographic network, Importance of riparian vegetation.

CLEANUP4Guimarães

Organisation: Laboratório da Paisagem

Country: Portugal

Title of the initiative: CLEANUP4Guimarães – Innovative CLEANing of unprecedented contamination of plastic waste from rivers in Guimarães

Category: Citizen awareness and engagement raising

Explanation of the initiative:

It tackles river plastic pollution through innovation, active citizenship, and sustainability. In partnership with the Landscape Laboratory and the University of Minho, Guimarães leads an ecological and circular initiative to protect biodiversity, turn waste into value, and inspire the country toward a cleaner, more conscious future.

Comemoração do Dia Mundial da Água 2025

Organisation: Câmara Municipal de Santa Cruz das Flores

Country: Portugal

Title of the initiative: Comemoração do Dia Mundial da Água 2025

Category: Citizen awareness and engagement raising

Explanation of the initiative:

Every year the Municipality of Santa Cruz das Flores marks the water world day. This year,it was organised guided tour to a water reservoir in the municipality. These visits were carried out in collaboration with the Escola Básica e Secundária das Flores and their respective teachers and included 11 classes and more than 100 students, being the largest turnout recorded so far for this type of activity in the Municipality.

Control and monitoring of leaks

Organisation: Municipio do Funchal

Country: Portugal

Title of the initiative: Control and monitoring of leaks in the water supply networks associated with the existing remote management system

Category: Smart infrastructure and technological innovation

Explanation of the initiative:

Need to address the high water losses, unsustainable from both an economic and environmental point of view. Improvement of the hydraulic system, namely by correctly managing pressure, replacing obsolete pipes, sectoring the network and centralising all the information via a command center.

Control of water loss reduction

Organisation: Câmara Municipal de Tavira

Country: Portugal

Title of the initiative: Control of water loss reduction

Category: Environmentally responsible water management

Explanation of the initiative:

The efficient management of water supply systems is currently one of the main objectives of the Municipality of Tavira. In this regard, a series of interventions is being carried out, mainly consisting of the installation of control devices, the reduction of water losses, and the replacement of pipelines with significant leaks.

Drop by Drop, the Waste Stop!

Organisation: Cascais City Council

Country: Portugal

Title of the initiative: Drop by Drop, the Waste Stop! – Smart Water Use in Cascais Schools

Category: Environmentally responsible water management

Explanation of the initiative:

According to the Cascais Water Matrix, municipal schools are responsible for 13% of the municipality’s water consumption. Therefore, the Smart Water Use Project in Cascais Schools is essential to reduce water waste and raise awareness within the school community about water conservation. Water audits are being carried out in 64 schools, and measures are being implemented, such as installing flow reducers on taps and showers, dual-flush toilet systems, and rainwater harvesting for toilet flushing.

Eficiência Hídrica no Combate à Poluição das linhas de àgua no Norte Interior

Organisation: Águas do Interior Norte

Country: Portugal

Title of the initiative: Eficiência Hídrica no Combate à Poluição das linhas de àgua no Norte Interior

Category: Wastewater management and sanitation

Explanation of the initiative:

AdIN – Águas do Interior Norte, has as its corporate purpose the operation and management of water supply and distribution systems for public consumption, as well as the sewage systems of the Municipalities that make up its share capital.

Exhibition: Until the Last Drop at Cascais Museum of the Sea

Organisation: Cascais City Council

Country: Portugal

Title of the initiative: Exhibition: Until the Last Drop at Cascais Museum of the Sea

Category: Citizen awareness and engagement raising

Explanation of the initiative:

With an interactive component,the exhibition “Until the Last Drop” aims to serve as a call to action. It is a futuristic essay, where this life-giving resource becomes inaccessible in its original form, with technological mediation as the only means of access. The proposed setting is one of worship: a space for contemplation. An altar that floats and reacts to interaction, undulating endlessly. This artistic installation opens a space for reflection on the heavy water footprint of the Anthropocene.

Flood-Smart Stream

Organisation: Cascais City Council

Country: Portugal

Title of the initiative: Flood-Smart Stream: Rehabilitation and Renaturalisation of Sassoeiros Stream in Cascais

Category: Stormwater management and flood prevention

Explanation of the initiative:

The Requalification of the Sassoeiros Stream promotes the improvement of river flow conditions through the construction of flood attenuation basins. This intervention, implemented using natural engineering methods, aims to ensure flood control, promoting the safety of people and property. The project also includes the creation of an 11-hectare green infrastructure equipped with rest areas, leisure and fitness facilities, featuring 5km of renaturalised watercourse and 5km of soft mobility pathways.

Heróis da água

Organisation: Empresa Municipal de Água e Saneamento de Beja

Country: Portugal

Title of the initiative: Projeto heróis da água

Category: Environmentally responsible water management

Explanation of the initiative:

It aims to address the efficient use of water as water scarcity is a reality today. It focuses on environmental awareness, ensured through the initiative “EMAS in schools”. It focuses on community engagement, playing an active role in social integration and participation. It promotes innovation, research and development.

In Faro Council public water supply network

Organisation: Faro City Council

Country: Portugal

Title of the initiative: In Faro Council public water supply network

Category: Environmentally responsible water management

Explanation of the initiative:

Installation of District Metered Areas and telemetry of the biggest clients.

Integrated Management of Supply Systems

Organisation: Águas de Santarém – Empresa Municipal, S.A.

Country: Portugal

Title of the initiative: Integrated Management of Supply Systems

Category: Smart infrastructure and technological innovation

Explanation of the initiative:

Over the past two years, Águas de Santarém has been rolling out an advanced system that unifies all field data into a single, intelligent platform for end-to-end water cycle management. By enabling real-time monitoring of network performance, it pinpoints high-pressure zones before they cause ruptures or outages, driving efficiency, sustainability, and a significant reduction in water losses.

LIFE natural adapt 4 rural areas

Organisation: Município de Vila Nova de Famalicão

Country: Portugal

Title of the initiative: LIFE natural adapt 4 rural areas

Category: Environmentally responsible water management

Explanation of the initiative:

It aims to implement innovative climate adaptation measures for sustainable water management in the Ribeira de Fradelos Basin, such as the implementation of wastewater reuse and community engagement. It addresses increasing droughts, flash floods and soil erosion, balancing economic activities with Portuguese and EU environmental goals.

Lisbon parks and gardens

Organisation: Lisbon City Council

Country: Portugal

Title of the initiative: Lisbon parks and gardens: the same green, the water is different. Sustainable irrigation with water

Category: Water reuse and circularity

Explanation of the initiative:

First licensed project in Portugal to reuse water for irrigation in municipal gardens, where reclaimed water started being used in an area of 30 hectares with an annual volume of 300,000 m³ and later extended to a new 38 hectares park rehabilitated to receive the World Youth Day in 2023. Addressing topics of concern such as droughts, greening the city, heatwaves or water efficiency, this was developed under the scope of the Lisbon’s Strategic Water Reuse Plan, enabling to save 3 mm3 of drinking water soon.

Marvão +Sustentável

Organisation: Municipality of Marvão

Country: Portugal

Title of the initiative: Marvão +Sustentável

Category: Governance and partnerships (public-private and public-public

Explanation of the initiative:

25 awareness raising activities among the population of the municipality, economic agents, institutions and youth to promote the consumption of tap water and the protection of water resources.

Mosaic Decorative Panel Project in the Calhau Bathing Area

Organisation: Municipality of Lajes do Pico

Country: Portugal

Title of the initiative: Mosaic Decorative Panel Project in the Calhau Bathing Area

Category: Protection of water resources and biodiversity

Explanation of the initiative:

Work is underway at the Calhau swimming pool, which includes the application of a decorative mosaic panel, with aesthetic value and also an essential ecological purpose. The aim of this project is to prevent the paints used in washing and repainting from being directed into the ocean, thus polluting the environment. The municipality of Lajes do Pico, at the suggestion of Monika Ehrensperger, began work on a decorative mosaic panel in the Calhau bathing area. The design is by Mrs. Mara.

Municipal Water Management Plan of Leiria (PMGA)

Organisation: Municipality of Leiria

Country: Portugal

Title of the initiative: Municipal Water Management Plan of Leiria (PMGA)

Category: Environmentally responsible water management

Explanation of the initiative:

The Municipal Water Management Plan (PMGA) is a planning tool that aims to ensure the sustainable management of water resources at the municipal level. This plan establishes 32 priority measures and actions to guarantee the availability, quality and efficient use of water, taking into account local specificities of Leiria´s territory and the guidelines of national plans.

Ovil river rehabilitation and enhancement

Organisation: Municipality of Baião

Country: Portugal

Title of the initiative: Ovil river rehabilitation and enhancement project

Category: Protection of water resources and biodiversity

Explanation of the initiative:

It requalifies the main watercourses in the municipality in order to conserve biodiversity, protect water resources and adapt to climate change. It is characterised by enormous cultural and environmental potential and is approximately 16 km long, from its source to its mouth on the Douro River.

Palmela: investimento na redução de perdas de água

Organisation: Câmara Municipal de Palmela

Country: Portugal

Title of the initiative: Palmela: investimento na redução de perdas de água

Category: Securing water supply and climate resilience

Explanation of the initiative:

Monitoring abnormal consumption in private networks. Replacement and upgrading of pipelines. Installation of water meters and monitoring of irrigation consumption. Controlling water losses in both public water supply networks and building-level (domestic) networks.

Pateira de fermentelos

Organisation: Municipality of Águeda

Country: Portugal

Title of the initiative: Pateira de fermentelos – rehabilitation and enhancement project

Category: Protection of water resources and biodiversity

Explanation of the initiative:

Clearing the invasive weeds (water hyacinth) from the lagoon, through mechanical removal, using a water harvester; to normalize the natural bed of the Pateira by dredging the excess sediment; rebuilding the small weir located at the confluence of Pateira and Águeda river are some of the measures implemented to promote nature conservation and protection and, consequently, the environmental and landscape restoration of the largest natural lagoon on the Iberian Peninsula – Pateira de Fermentelos.

PERLA – strategic plan for the rehabilitation of watercourses

Organisation: Município de Mafra

Country: Portugal

Title of the initiative: PERLA – strategic plan for the rehabilitation of watercourses in Mafra

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

Aims to rehabilitate and enhance several watercourses in the municipality of Mafra. Focuses on ecological restoration and the environmental and landscape valorisation of rivers and streams. Promotes the reduction of flood risks, improvement of water quality, and recovery of riparian habitats. Encourages community involvement and environmental awareness. Supports the sustainable management of water resources within a long-term strategic framework.

“Preciosos 1%”; “Água da Torneira com todo o Gosto”; “O Roubo de água é Crime”

Organisation: Municipality of Leiria/ Municipal Water and Sanitation Services of Leiria (SMAS)

Country: Portugal

Title of the initiative: Citizen Awareness campaigns: “Preciosos 1%”; “Água da Torneira com todo o Gosto”; “O Roubo de água é Crime”

Category: Citizen awareness and engagement raising

Explanation of the initiative:

SMAS de Leiria has promoted awareness campaigns aimed for the efficient and rational use of water, and also against the fraudulent use of water, such as: “Água da Torneira com Todo o Gosto”: The aim is to encourage the consumption of tap water in the Leiria region, avoiding bottled water consumption; “Preciosos 1%”: The aim was to alert the population to the scarcity of fresh drinking water on the planet ; “O Roubo de água é Crime” : is part of the plan to detect unauthorised water use.

Rehabilitation of the hydrographic network

Organisation: Câmara Municipal de Albergaria-a-Velha

Country: Portugal

Title of the initiative: Rehabilitation of the hydrographic network

Category: Protection of water resources and biodiversity

Explanation of the initiative:

The project aimed to rehabilitate and enhance several streams that are tributaries of the Antuã and Jardim rivers, as well as the Fontão stream and the Canela estuary. It covered a total length of approximately 7 km, mainly crossing agricultural and forest areas. The project included the planting of 26,000 trees. The investment exceeded €250,000.

River restoration

Organisation: Municipality of Águeda

Country: Portugal

Title of the initiative: River restoration project: promoting the ecological rehabilitation of the river area

Category: Protection of water resources and biodiversity

Explanation of the initiative:

The project aimed to rehabilitate and enhance several streams that are tributaries of the Antuã and Jardim rivers, as well as the Fontão stream and the Canela estuary. It covered a total length of approximately 7 km, mainly crossing agricultural and forest areas. The project included the planting of 26,000 trees. The investment exceeded €250,000.

Serviço Municipal de Proteção Ambiental

Organisation: Municipality of Leiria

Country: Portugal

Title of the initiative: Serviço Municipal de Proteção Ambiental

Category: Protection of water resources and biodiversity

Explanation of the initiative:

The Municipal Environmental Surveillance Service (SMVA) has the mission of protecting and monitoring the environment in our municipality, including water resources. The major goal is to prevent and reduce environmental incidents and violations, thereby contributing to the sustainability of the environment and natural resources in Leiria.

Smart irrigation system of Colinas do Cruzeiro Urbanization

Organisation: Municipality of Odivelas

Country: Portugal

Title of the initiative: Smart irrigation system of Colinas do Cruzeiro Urbanization

Category: Environmentally responsible water management

Explanation of the initiative:

Solem Wi-Fi enables smart irrigation with remote control, real-time monitoring, and integration with urban systems. The management is base on the meterological factors such as temperature, moisture, solar radiation and wind. Solar panels ensure an energy-autonomous, eco-friendly solution aligned with public environmental goals and green space management best practices. With this it is possible to save around 40 to 50% of water consumption. This system is implemented and operating.

Smart Water Reuse System in Cascais Swimming Pools

Organisation: Cascais City Council

Country: Portugal

Title of the initiative: Smart Water Reuse System in Cascais Swimming Pools

Category: Water reuse and circularity

Explanation of the initiative:

About 2% of the total volume of water in public pools must be renewed daily for sanitary reasons.To improve water use efficiency, Cascais City Council has implemented measures in the municipality’s swimming pools: All sanitary facilities were subject to water audits and equipped with more water / Efficient taps,toilet flushes and showers -Pool renewal water is reused for toilet flushing through the implementation of an intelligent water reuse system. These measures have enabled savings of 20%.

Smart Water Reuse System in Cascais Swimming Pools

Organisation: Cascais City Council

Country: Portugal

Title of the initiative: Smart Water Reuse System in Cascais Swimming Pools

Category: Water reuse and circularity

Explanation of the initiative:

About 2% of the total volume of water in public pools must be renewed daily for sanitary reasons.To improve water use efficiency, Cascais City Council has implemented measures in the municipality’s swimming pools: All sanitary facilities were subject to water audits and equipped with more water / Efficient taps,toilet flushes and showers -Pool renewal water is reused for toilet flushing through the implementation of an intelligent water reuse system. These measures have enabled savings of 20%.

Strategic plan for the rehabilitation of watercourses in Leiria (PERLA)

Organisation: Municipality of Leiria

Country: Portugal

Title of the initiative: Strategic plan for the rehabilitation of watercourses in Leiria (PERLA)

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

Provides a diagnosis of the Leiria municipality’s 1,600 kilometres of water lines, where interventions are planned for recovery and maintenance over the coming years. Establish a strategy for management, protection and restoration of municipal waterways at the 44 critical points and sections identified, namely by establishing measures to reduce sources of pollution, to improve the quality of riparian vegetation and coordinate nature conservation with agricultural and forestry activities.

TRAN Lighthouses

Organisation: Municipality of Lagoa – Azores

Country: Portugal

Title of the initiative: TRAN Lighthouses

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

Translighthouses aims to understand the strenghts and limitations of NBS design. It integrates 19 European partners, of wich 8 are pilot cases. The pilot case “Janela do Inferno” objective is to set a NBS at a local pedestrian trail, used with the sole purpose of leisure. The trail is over the waterpipe that supplies the Lagoa Municipality. This implies that the NBS must take in to account co-managment of infrastrutures, water security and quality and the preservation of the natural ecosystem.

Urjalândia a circular

Organisation: Município de Amares

Country: Portugal

Title of the initiative: Urjalândia a circular

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

It occupies a vacant primary school in a low-density area and promotes a circular economy. One of the spaces created is the ‘biological ponds’, which reuse water from irrigation channels, rain, and surrounding drains. This water is stored and reused for irrigation, cleaning, and sanitation. Treatment is carried out using filtering plants, in a sustainable, nature-based solution.

Use of water from alternative sources

Organisation: Municipalité of Loulé

Country: Portugal

Title of the initiative: Use of water from alternative sources for non-potable urban uses

Category: Water reuse and circularity

Explanation of the initiative:

Innovative water reuse system: 500 m³ of high-quality water per month is pumped from access wells to the rock salt mine — water that was previously discharged into the stormwater drainage system. This water is pressurised using photovoltaic energy, stored in a 15 m³ reservoir, and used daily for irrigation and urban cleaning. The initiative reduces the use of potable water and delivers both environmental and economic benefits.

Várzea Urban Park

Organisation: Setúbal Municipality

Country: Portugal

Title of the initiative: Várzea Urban Park

Category: Stormwater management and flood prevention

Explanation of the initiative:

The Várzea Urban Park project, in its final stages of implementation, aims to establish itself as a green and blue infrastructure, combining climate regulation and water flows (controlling urban floods and combating “urban heat islands” through the creation of a climate refuge), the creation of an ecological corridor associated with the Livramento river, promoting ecosystem services, and the development of a recreational and leisure space for the population to enjoy.

Water reuse for production of biofuel

Organisation: Mangualde Municipality

Country: Portugal

Title of the initiative: Water reuse for production of biofuel – Public/Private partnership

Category: Water reuse and circularity

Explanation of the initiative:

Reuse of the water from our two biggest Sewer water treatment plant in the production of Green Methanol for descarbonization of the shipbuilding Industry. Private investment on a Private-Public cooperation providing the tools and the engagment necessary for a wide range of positive impacts not only for the region but also for the country given the project commitment to renewable energy, ecological conservation, sustainable and circular economic prosperity.

Water-Saving Kits for Cascais residents

Organisation: Cascais City Council

Country: Portugal

Title of the initiative: Water-Saving Kits for Cascais residents

Category: Citizen awareness and engagement raising

Explanation of the initiative:

The highest water consumption in Cascais occurs in households, mainly using taps and showers, accounting for 70% of the city’s total water consumption. The Municipality of Cascais has promoted various campaigns to encourage water savings among families and residents. The Water-Saving Kit, which includes 7 flow reducers for taps and showers, was distributed free of charge to 4,000 residents, also raising awareness about adopting good practices to save water in daily life.

Water Wise: Saving Resources in Cascais Municipal Offices

Organisation: Cascais City Council

Country: Portugal

Title of the initiative: Water Wise: Saving Resources in Cascais Municipal Offices

Category: Environmentally responsible water management

Explanation of the initiative:

As part of the Environmental Management System of the Cascais City Council, municipal offices are undergoing studies and water audits to improve water efficiency in the buildings and reduce waste. This is being achieved through the installation of more efficient water devices (taps, showers, and toilet flush systems) and the use of rainwater for toilet flushing and garden irrigation. These water efficiency measures will help reduce water consumption for a total of 1,084 municipal employees.

RESTORIVER

Organisation: Tulcea Municipality

Country: Romania

Title of the initiative: RESTORIVER – Climate resilient, natural water retention focused restoration of riversides and riparian areas adversely affected by human interventions along the Danube and its tributaries within the Danube Region

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

RESTORIVER increases climate adaptation capacities of riversides and riparian areas – potentially reducing risk of droughts, floods and heatwaves – by harmonising, adapting and connecting higher level water management, climate adaptation and flood protection policies with local interventions, effectively serving complex, transnational water and climate adaptation systems and stakeholder networks.

RESTORIVER

Organisation: The City of Sombor

Country: Serbia

Title of the initiative: RESTORIVER

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

It increases climate adaptation capacities of riversides and riparian areas. It reduces the risk of droughts, floods and heatwaves by harmonising, adapting and connecting higher-level water management, climate and flood protection policies with local interventions.

AKUAL

Organisation: eLankidetza – Basque Agency for Development and Solidarity

Country: Spain, El Salvador, Costa Rica

Title of the initiative: AKUAL – Interinstitutional Cooperation Programme on Water and Sanitation between Central America and the Basque Country

Category: Technical cooperation North-South-South

Explanation of the initiative:

It improves water and sanitation infrastructure in municipalities in El Salvador, strengthening the capacity of national water utilities in El Salvador and Costa Rica. It incorporates a gender perspective into both components. The third edition of the project will conclude in 2027.

Green water route and Pauleja’s wetland

Organisation: Ayuntamiento Zambrana

Country: Spain

Title of the initiative: Green water route and Pauleja’s wetland

Category: Protection of water resources and biodiversity

Explanation of the initiative:

The goal of the project is to restore this natural gem so that it continues to be a place for biodiversity and also to recover the original path of its waters so that it once again flows into the town’s wash house. Through the Green Water Route, improvements were created, and they range from creating an environmental information point midway along the route, to an amphibian pond and a butterfly oasis, installing insect hotels, cleaning up trash, improving the riverbed or installing nesting boxes for birds.

Municipal programme for the naturalisation of streams

Organisation: City Council of Donostia/San Sebastian

Country: Spain

Title of the initiative: Municipal programme for the naturalisation of streams and waterways in Donostia/San Sebastián

Category: Protection of water resources and biodiversity

Explanation of the initiative:

The aim is to restore the natural morphology of the watercourses and associated ecosystems of streams and waterways that have been artificialised. Bioengineering techniques and nature-based solutions are employed, and native species are planted. Since 2017, work has been carried out on the Atxutxar, Landarbaso, Errekatxulo and Santa Teresa streams, and further work is planned for the coming years. Some of the actions are financed by European LIFE and NextGenerationEU funds.

Naturalisation of the Artikutza reservoir

Organisation: City Council of Donostia/San Sebastian

Country: Spain

Title of the initiative: Naturalisation of the Artikutza reservoir

Category: Protection of water resources and biodiversity

Explanation of the initiative:

The project includes three phases: draining of the Artikutza reservoir (2017-2019); recovery of the stream, the potential habitats of the emerged area and the associated fauna (in progress); and the partial demolition of the dam to ensure the continuity of the stream (work planned for 2026). The entire Artikutza estate is part of the Natura 2000 network as a Special Area of Conservation (SAC) due to its natural values. The second and third phases are financed by European LIFE funds.

The Strategic Project for Economic Recovery and Transformation

Organisation: Lasarte-Oria town hall

Country: Spain

Title of the initiative: The Strategic Project for Economic Recovery and Transformation (PERTE) of Digitalization of the Water Cycle / El Proyecto Estratégico para la Recuperación y Transformación Económica (PERTE) de Digitalización del Ciclo del Agua

Category: Water reuse and circularity

Explanation of the initiative:

The Strategic Project for the Recovery and Economic Transformation (PERTE) of Digitalization of the Water Cycle aims to modernize the water cycle in order to improve the efficiency of the urban water cycle, reducing water losses in distribution systems and improving waste water treatment infrastructures. In order to carry out all this, the DIGURBE project, led by the company Añarbe, S.A (AGASA), with the participation of the municipalities of Errenteria, Hernani, Lasarte-Oria, Pasaia, Oiartzun.

Cloudburst mapping with tips and advice

Organisation: Jönköpings kommun

Country: Sweden

Title of the initiative: Cloudburst mapping with tips and advice

Category: Securing water supply and climate resilience

Explanation of the initiative:

Collection of information about stormwater and how to prevent and protect properties during torrential rain and flooding.

Dagvattenparken (stormwater park – Malmö stad)

Organisation: City of Malmö – Department of roads and parks

Country: Sweden

Title of the initiative: Dagvattenparken (stormwater park – Malmö stad)

Category: Smart infrastructure and technological innovation

Explanation of the initiative:

The stormwater park in Hyllie consists of a 23,000 square metre lawn that invites play and socialising and a stormwater reservoir that will be able to receive a large amount of water in the event of a downpour.

Grönare Möllan

Organisation: City of Malmö – Department of roads and parks

Country: Sweden

Title of the initiative: Grönare Möllan

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

Möllevången is one of the areas in Malmö with the fewest number of trees, which means that the total of 150 new trees has become a long-awaited addition to the cityscape and our common ecosystem. Trees provide protection against torrential rain35 of the street trees planted on Möllevången are in a plant bed that allows them to receive and store water.

Mammas Park (Rosengård – Radararkitektur)

Organisation: City of Malmö – Department of roads and parks

Country: Sweden

Title of the initiative: Mammas Park (Rosengård – Radararkitektur)

Category: Stormwater management and flood prevention

Explanation of the initiative:

An important part of the design of the site is the premise that it should function as a torrential reservoir during heavy rainfall, also known as a hydrodrome.

Rain playground

Organisation: Swedish Meteorological and Hydrological Institute

Country: Sweden

Title of the initiative: Rain playground in Gothenburg – a playful solution to a wet challenge

Category: Equitable access to water and social inclusion

Explanation of the initiative:

It combines play with water management by involving citizens in its design. The result of the playground is not only fun and safe but also a role model for more inclusive climate adaptation. The playground is equipped with large, leaf-shaped canopies and gutters that collect and direct the rainwater in an educational manner.

Gemeente Vlissingen

Organisation: Gemeente Vlissingen

Country: The Netherlands

Title of the initiative: Herinrichting Coosje Buskenstraat

Category: Stormwater management and flood prevention

Explanation of the initiative:

Implementation of an innovative climate adaptation project by redesigning Coosje Buskenstraat to function as a controlled waterway during extreme weather events. This approach aims to manage the risks associated with rising sea levels and increased storm intensity without resorting to traditional methods like raising dikes, which could necessitate the demolition of existing structures. Coosje Buskenstraat, which connects the elevated boulevard to the lower-lying city center, has been restructured to channel excess seawater safely inland during severe storms. The street’s surface has been contoured to direct water towards its sides, where specially designed parking spaces with raised edges and a zigzag layout slow down the flow, mimicking a meandering river.

Interreg NSR FIER

Organisation: Provincie Zeeland

Country: The Netherlands

Title of the initiative: Interreg NSR FIER (Floodings, Infrastructure, Evacuation, Resilience)

Category: Stormwater management and flood prevention

Explanation of the initiative:

Development of routines and tools to enable governments, crisis management organisations, and citizens in the North Sea Region to better prepare to respond and recover from climate-induced floods by 2027.

Rotterdams WeerWoord

Organisation: Municipality of Rotterdam

Country: The Netherlands

Title of the initiative: Rotterdams WeerWoord – Urban Water Buffer in Hart van Zuid

Category: Water reuse and circularity

Explanation of the initiative:

  • Collection of rainwater from Zuidplein Shopping Centre and Gooilandsingel.
  • Purification of water using natural, plant-based methods.
  • Storage of purified water underground.
  • Reuse of water for non-drinking purposes (e.g. toilet flushing, cleaning).

Benefits:

  • It saves around 20,000 m³ of drinking water per year.
  • It replenishes groundwater.
  • It helps prevent urban flooding.
Wadi Kershage – Vlissingen

Organisation: Gemeente Vlissingen

Country: The Netherlands

Title of the initiative: Wadi Kershage – Vlissingen

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

One of the newest neighbourhoods in Vlissingen is Claverveld. Located on the northern side of the city, this district is characterized by its very green and spacious design. What makes Claverveld unique is that rainwater is not drained through the sewer system, but instead naturally flows across the paving into watercourses and swales.

Agricultural practices compatible with climate change

Organisation: Antalya Metropolitan Municipality

Country: Türkiye

Title of the initiative: Securing water supply and climate resilience

Category: Wastewater management and sanitation

Explanation of the initiative:

It encourages the use of gray water to avoid water shortages during the summer months. It uses treated water in some areas for landscape irrigation in the city.

Atakoy project

Organisation: Istanbul Metropolitan Municipalitu and ISKI

Country: Türkiye

Title of the initiative: Atakoy project

Category: Wastewater management and sanitation

Explanation of the initiative:

Improving various treatment plants to treat wastewater for use in industrial zones and park irrigation. For example, the Ataköy Advanced Biological Wastewater Treatment Plant plans to use the treated water for park and garden irrigation.

Çiğli advanced biological wastewater treatment

Organisation: Izmir Metropolitan Municipality

Country: Türkiye

Title of the initiative: 4th phase of the Çiğli advanced biological wastewater treatment

Category: Wastewater management and sanitation

Explanation of the initiative:

In Izmir, some of the advanced treated water from the Çiğli Waste Water Treatment Plant is offered for industrial use.

Strengthen the infrastructure of Konak and Karabağlar

Organisation: Izmir Metropolitan Municipality

Country: Türkiye

Title of the initiative: Strengthen the infrastructure of Konak and Karabağlar

Category: Securing water supply and climate resilience

Explanation of the initiative:

Installation of in-building gray water recovery systems in some new housing projects through pilot gray water projects.

Make rain happy

Organisation: Essex County Council

Country: United Kingdom

Title of the initiative: Make rain happy scheme

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

Use of rain gardens, swale (a shallow grassy drainage channel for water to run through), tree planting, and over 1,300 plants to reduce surface water flooding. It includes a footbridge to the green space, ‘X-grid parking’, and an information board that explains its features.

Making Margate a cooler, greener place

Organisation: Kent County Council

Country: United Kingdom

Title of the initiative: Making Margate a cooler, greener place

Category: Nature-Based Solutions (NbS)

Explanation of the initiative:

It reduces the risk of flooding and the impact of increasing summer temperatures. Over 30 new trees have been planted across two urban residential streets, 11 of which are planted within specialist sustainable drainage (SuDS) tree pit systems. It contributes towards reducing heat stress and surface water flood risk while also providing attractive spaces for residents, visitors and wildlife.

York five-year plan

Organisation: York Five Year Plan

Country: United Kingdom

Title of the initiative: York five-year plan

Category: Stormwater management and flood prevention

Explanation of the initiative:

It details business cases and designs for schemes in 19 flood cells across the city have been delivered. It is an adaptive approach to flood resilience has been created, work programmes to develop increased flood storage and the incentivised delivery of natural flood risk management measures have commenced.

Research collaboration – local and public

Organisation: NALAS

Country: Western Balkans

Title of the initiative: Regional research on collaboration between the local governments and the public utility companies

Category: Governance and partnerships

Explanation of the initiative:

It examines the state of cooperation between local governments and public utility companies in six Western Balkans economies. The research involved piloting methods, desk research, conducting surveys and interviews, and compiling recommendations, from strengthening the institutional frameworks, improving operational coordination, to encourage regionalization through inter-municipal cooperation.

Regional capacity development network for water

Organisation: Network of Associations of Local Authorities of South-East Europe

Country: Western Balkans

Title of the initiative: Regional capacity development network for water and sanitation services

Category: Citizen awareness and engagement raising

Explanation of the initiative:

It connects local governments, water utilities and their associations from Western Balkans to work together on developing capacities of the water and sanitation service sector, helping to increase the effectiveness and efficiency of water and sanitation services. It has developed more than 30 programs in operation and maintenance, integrated asset management, capital infrastructure projects, non-revenue water management, wastewater management and more. It is supported by SECO and BMZ/GIZ.

 

Latvia-Ukraine Cooperation

Latvia - Ukraine Cooperation - News 2025

Latvia-Ukraine Municipal Cooperation: A Model for Reconstruction and Resilience 


In the face of war and destruction, rebuilding Ukraine requires more than just resources. It demands strong partnerships, knowledge exchange, and unwavering solidarity. The cooperation between Latvian and Ukrainian municipalities is a powerful example of how local governments can play a vital role in this process. 

Municipalities in Kuldīga, Ķekava, and Gulbene have established lasting ties with their Ukrainian counterparts, Chuhuyiv, Novyi Bilous, and Korop, transforming initial online meetings into concrete collaboration. Despite the challenges of war, these partnerships have led to knowledge sharing in social services, digital transformation, and local governance. Memorandums of Understanding have formalised their cooperation, while study visits to Latvia have further deepened their exchanges. These initiatives’ success has also been facilitated and supported by the Embassy of Ukraine in Latvia and the Association of Ukrainian Cities, demonstrating how national and local actors can work together for long-term recovery. 

This cooperation is part of a broader effort under the Bridges of Trust project, implemented by CEMR in collaboration with the Association of Ukrainian Cities and supported by the U-LEAD with Europe Programme. Since its launch, Bridges of Trust has helped forge partnerships between more than 30 Ukrainian and 30 EU municipalities, facilitating joint projects in infrastructure, waste management, and energy solutions. Through training and capacity-building, local governments are strengthening their role in Ukraine’s reconstruction, ensuring that recovery efforts are sustainable and aligned with European standards. 

The partnership between Latvia and Ukraine is a testament to the power of municipal cooperation. By working together, local governments are not only rebuilding what was lost but also laying the foundation for a stronger, more resilient Ukraine and Europe in general.  

Learn more about Bridges of Trust:

For more information, contact:

Green Lungs project 

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Green Lungs for a Greener Future 


The “Green Lungs for our Cities” project showcases the power of local action. Through its implementation, Tirana and its partners built an alternative platform to monitor air quality, noise pollution, and urban greenery ecosystems. This approach not only influenced governance at the local level but also aligned with the EU accession process, underscoring the importance of working with partners across borders. 

This best practice emphasises the value of evidence-based decision-making, creating a qualitative urban environment for all. The project’s success highlights local governments’ critical role in implementing environmental policies, even in non-EU contexts. 

Municipalities like Tirana are demonstrating how local innovation can tackle global challenges. With clean air, vibrant green spaces, and healthier communities as the ultimate goals, the project reminds us that bold, inclusive action leads to meaningful change. 

Paving the Path Ahead 

As we celebrated the International Day of Clean Energy yesterday, the “Green Lungs” project reminds us that the transition to a green future begins at the local level. From renewable energy to air quality improvements, cities and regions are proving that collaboration, resilience, and innovative thinking can shape a sustainable tomorrow. 

The message is clear: investing in clean energy and local green policies is not just a necessity but an opportunity to create healthier, more vibrant communities, one step closer to climate neutrality by 2050

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