25,000 km of open waterways?

Registration is now open (in French only)

  • 13 January from 4pm to 6pm: 25,000 km of free-flowing rivers for Europe – what is France doing?


registration (in French only)

The European Union has set itself an ambitious target: to restore at least 25,000 km of free-flowing watercourses by 2030. Under Article 9 of the Nature Restoration Law (NRL), officially adopted on 18 August 2024, Member States must contribute to this target and propose their own contributions. Article 9 of the Nature Restoration Regulation aims to reverse the decline in biodiversity in Europe by 2030 and achieve healthy and resilient ecosystems, with a clear objective of reducing pressures. For watercourses, for example, removing obsolete obstacles is a priority.
But what is Europe’s definition of a free-flowing river? What methodology should be used to characterise them? What actions should be taken to contribute to the objective? What ambitions should we set ourselves?

 

1h de présentations, 1h round table / Q&A with public participation 

by  ERN- SOS Loire Vivante (Roberto Epple, Président, Corinne Ronot, Co-directrice)

with

  • Andrea Goltara, CIRF – Italian Centre for River Restoration,

  • Claire-Cécile Garnier, Cheffe du Bureau de la ressource en eau, des milieux aquatiques et de la pêche en eau douce, Direction de l’Eau et de la Biodiversité

  • Claire Baffert, Senior EU Policy Officer, Water & Climate Change Adaptation| WWF European Policy Office

  • Karl Kreutzenberger, OFB, Chargé de mission « Migrateurs amphihalins et hydromorphologie », membre ECOSTAT

Are there still rivers for migratory fish?

Registration is now open (in French only)

  • 16 December from 4pm to 6pm: Axe Vienne Creuse Gartempe – Hydroelectricity or Refuge for Migratory Fish ?

Registration (in French only)

The Creuse has been identified as a key area for migratory fish in the context of climate change. Restoring watercourses and water quality, removing pressures, reconnecting rivers and providing access to refuge areas will facilitate the resilience of watercourses and the return of migratory fish to our rivers.
However, due to the energy transition in particular, there has been an increase in projects to equip weirs with micro-hydroelectric power stations, perpetuating the fragmentation of waterways on strategic routes.
Can these rivers be both sources of hydroelectric power and refuges for biodiversity and endangered migratory fish?
Should we sacrifice biodiversity and water quality in the name of renewable energy, or demand radical solutions to restore the free movement of species and the health of our rivers?

 

Programme : 1h de présentations, 1h round table , Q&A 

by ERN-SOS Loire Vivante (Roberto Epple, Président, Corinne Ronot, Co-directrice)

Speakers

  • Bruno Bordeau, Président LOGRAMI : L’axe Vienne-Creuse-Gartempe, un refuge pour les poissons migrateurs ?
  • André Berne, Avocat du barreau de Paris : Le droit français au secours de la biodiversité ou de la production d’énergie renouvelable ?

Table ronde / Questions – réponses 

  • Gilles Deguet, représentant FNE au comité de bassin Loire Bretagne
  • Bruno Barbey, Directeur FDAAPPMA 36
  • Joël Herbach, Président Allier Sauvage
  • Lionel Martin, Président de la Fédération de Pêche de la Haute Loire
  • un représentant du secteur de la production hydroélectrique (sous réserve)

FREE-FLOWING FUTURE: DAM REMOVAL ACTIONS SURGE ACROSS SOUTHEASTERN EUROPE

Once lagging behind Southeastern Europe is now seeing growing action to dismantle outdated dams, weirs, and culverts that fragment rivers, disrupt fish migration, degrade water quality and pose risk of failure. A new report reveals that river restoration through barrier removal—a critical tool to revive Europe’s freshwater ecosystems—is gaining unprecedented traction in Southeastern Europe (Figure 1). The breakthrough comes as EU Member States prepare their National Restoration Plans under the EU Nature Restoration Regulation, which requires 25000 km of rivers to be restored to free-flowing conditions by 2030.

The Southeastern Europe Barrier Removal Movement Progress Report 2024–2025, documents 135 activities, including 33 barrier removals across seven countries in just 18 months, signaling a turning point for a region long behind the rest of Europe in reconnecting its rivers. The activities presented in the report were classified into: (1) those contributing to scaling up the implementation of barrier removal (e.g., seminars, stakeholder engagement, knowledge dissemination, efforts to influence policy and legislation), (2) the preparatory works (e.g., barrier mapping and assessment, and hydrological, archaeological, etc. surveys), and (3) the actual barrier removals (Figure 1).

 

Restoration Success Stories 

  • Croatia: Eight obsolete barriers were removed, the first ever in the country, at Plitvice Lakes National Park reconnecting 7.6 km of river and restoring habitat for the endangered Danube trout (Figure 2).
  • Italy: Five barriers on the Giovenco River were removed, reopening 11 km of free-flowing river and revitalizing local wildlife and ecotourism (Figure 3).
  • Bosnia & Herzegovina: Multiple barriers (n=9) were dismantled for the first time in the country, at Hutovo Blato Nature Park and thus 2.5 km were restored for critical fish migration routes and important endemic species.
  • Slovakia: Removal of five barriers in the region of the original channel of the Danube reconnected a vital side arm, boosting biodiversity, flood protection & ecosystem resilience.

“Southeastern Europe holds some of Europe’s most ecologically valuable rivers, yet they remain heavily fragmented. With the EU Nature Restoration Regulation now in force, there has never been a better moment to scale up barrier removals, unlock funding, and prioritize free-flowing rivers as natural solutions to biodiversity loss and climate impacts.” said Jelle de Jong, CEO WWF-Netherlands

 A Call to Action

Despite this progress, less than 1% of all barrier removals in Europe to date have taken place in Southeastern Europe. Extra support is needed to assist the launch of pilot projects, to promote awareness about the benefits of free-flowing rivers, to create networks for practitioners to exchange methods and lessons learned, and to shift existing policies that will enable the implementation of this practice.

 

More info :

Read the SEE Progress Report 2024-2025

Read full press release

 

 

Dam Removal Day: celebrate free flowing rivers: 2 new factsheets to understand dam and weir removals

“On Dam Removal Day, 8 October 2025, NGOs in France and Europe reaffirm their commitment to restoring waterways and removing obsolete artificial barriers. More than 1.2 million structures block the free flow of European rivers and weaken the biodiversity and resilience of aquatic ecosystems. It is estimated that more than 200,000 of these structures are unused, abandoned or obsolete. Most are small structures less than 3 metres high, such as sluice gates, weirs and culverts, which bear witness to past uses. Their cumulative impact on biodiversity and the functioning of watercourses is significant. These obstacles isolate vulnerable freshwater species already weakened by the effects of climate change, impact fish migration, and promote the deposition of fine sediments that clog the riverbed upstream of the structures, etc.”

(read press release , in french only)

To reaffirm the advantages of removing obsolete structures that have a significant impact, ERN has published two fact sheets on experiences of removal in France:

– Removal of large dams on the Sélune, 4 pages, May 2025, ERN (french only)

For over a century, the Vezins and La Roche-qui-Boit dams interrupted the natural course of the river. Their removal allowed the Sélune to return to its original bed and natural dynamics. The result of many years of debate and scientific studies, this project restored ecological continuity and improved water quality throughout the watershed. Supported by numerous organisations, it will be scientifically monitored until 2027.

The initial results are already very promising. Atlantic salmon, European eels and sea lampreys have returned, natural sediment transport has resumed and biodiversity is increasing.

– Removal of the Rhodes Bridge weir, 4 pages, May 2025, ERN (french only):

This document summarises the main stages and challenges of the project to remove the Rhodes Bridge weir, which has reconnected nearly 29 km of free-flowing rivers, benefiting local biodiversity and the quality of aquatic environments.

Vidéos and cases sutides on youtube chanel : Rivières Vivantes – Laisser Couler – YouTube

What events are planned for Dam Removal Day ?

On October 8th, Europe will come together to celebrate Dam Removal Day, a day to honour the power of free-flowing rivers and the growing movement to remove obsolete barriers.

Before Dam Removal Day, a new short film calls governmental authorities, barrier owners, practitioners and the general public to take action and restore river connectivity. Watch the video on Dam Removal Europe YouTube channel

Participate in or follow the events taking place around 8 October :

  • 8 of October : DRD Café (15:00–16:00 CEST), an online gathering where stories from across Europe come to life. Hear live interviews from inspiring events, share in the excitement of communities taking action, and connect with a passionate network of people who care deeply about rivers.
  • from 17 to 19 October : Field trip on Lignon river basin organised by ERN (more info & registration) : From its source to its confluence with the Loire, 85 km, including more than 30 km of hiking in the most picturesque parts of the basin. During these three days, accompanied by river experts, we will visit and present emblematic sites in the basin, including barriers that have been removed, such as the one in Fay-sur-Lignon,removed in 2015, as well as the area of villages submerged by a large dam in 1910. This trip, which includes accommodation and a social evening, will provide an opportunity to consider how we manage water resources in a world where the benchmarks and solutions must necessarily evolve.

Take a look at the events map to find something close to you. Don’t miss this chance to be part of something bigger, something meaningful. Every action, big or small, helps highlight the importance of restoring rivers and bringing life back.

8 October is Dam Removal Day: register your events

8 October 2025 will mark the very first Dam Removal Day.
Across Europe, visits and meetings will highlight the same message: free rivers bring life back.

Everyone can get involved: organise an event, share a local story, spread the word on social media.

👉 Register your action atdamremoval.eu/dam-removal-day

Open Rivers Programme : upcoming work in France and new call for applications starting 6 October

After the summer break, restoration work on the Laussonne (43), the Eyrieux (07) and Malencourie (24) rivers will begin this autumn.

The aim of this work is to ensure the continuity of the river and reconnect several kilometres upstream, increasing access to refuge areas and restoring the white-water habitats needed by sensitive species that inhabit these environments, such as trout, white-clawed crayfish and pearl mussels. Follow the progress of the work on the dedicated page

These projects were submitted by the European Rivers Network to the Open Rivers Programme for co-financing.

During the last application cycle, ERN received support for the Malencourie project aimed at removing an old reservoir and the Clain project for the removal of seven small structures on the upper Boivre, bringing the number of projects supported by the association (studies and works) to 15. During the last cycle, at least three other projects in France, led by fishing federations or unions, received support from the Open Rivers Programme: more info

The programme’s next call for projects will be open from 6 October 2025 to 31 October 2025 (decision in March 2026). Contact us for more information or to help you apply.

SAVE the DATE and REGISTRATION OPEN : Webinar on Open Rivers Programme : lessons learnt and best practices in Southeastern Europe

The next call for Open rivers Programme* applications is coming soon (from the 6th to the 31st of October 2025).

 

Need ideas and advice to prepare your projects and activities, or you just want to know more about Dam Removal in Southeastern Europe ?

Join our webinar on September 23, 2025 from 11:00 to 13:00 CEST. Organized by ERN and WWF NL, the webinar will highlight 3 successful projects completed and implemented in Eastern Europe.  We’ll have 3 presentations from different ORP grant categories. Speakers will present their project as well as lessons learnt and best practices, and it will be followed by a Q&A session :

Introduce, and moderate by Corinne Ronot ERN and Kerry Brink, WWF Nl

Registration is required: https://us02web.zoom.us/webinar/register/WN_GBqXlSOeQZKO_YuY47vYiA

 

 

* The European Open Rivers Programme is a Dutch grant giving foundation funded by Arcadia. The foundation aims to restore endangered European rivers by supporting interventions that lead to the removal of small dams and the restoration of river flow and biodiversity.

Public consultation to help preparation of the Nature Restauration plans

France is launching a public consultation on its future national plan on the “Nature restaration law.” The plan aims to restore degraded natural environments in accordance with the new European regulation on nature restoration. The European Union’s target is to restore at least 20% of terrestrial and marine areas by 2030, with intermediate stages in 2040 and a final target in 2050.

This project is part of the 2030 National Biodiversity Strategy and prioritizes the most fragile environments such as wetlands, forests, rivers, coastlines, and seabeds.

This consultation is open to everyone: citizens, associations, communities, professionals, and residents concerned. Giving your opinion means contributing to a fairer plan that is better suited to the needs of the regions and more effective in restoring biodiversity. It is also an opportunity to propose ideas and raise awareness of local priorities.

The consultation is being conducted under the responsibility of the National Commission for Public Debate, which guarantees the transparency and impartiality of the process. It will take place from May 23 to August 23, 2025. All relevant information, the calendar of events, and details on how to participate are available on the official website: https://restaurer-la-nature.biodiversite.gouv.fr

Dam removal report 2024 is available

A a glance :

542 obstacles removed in 2024 in 23 countries – an increase of 11% on last year.
2900 km of rivers reconnected across the continent
4 countries have removed their first barriers

Those highlight the growing support for barrier removals across Europe as well as increasing understanding among communities and governments of the benefits of reconnecting and restoring our rivers for people and nature. These actions are helping to strengthen climate resilience, enhance water and food security, and reverse nature loss.

 

read the report

read press release

 

Figure 1. Number of removed barriers per country in 2024. Notes: the inset shows the removals per country in the UK. The countries that officially removed their first barriers in 2024 are marked with an asterisk (*)