Dam Removal Europe (DRE) is a movement of river enthusiasts, volunteers, activists, river practitioners, biologists, environmental agencies, and other actors related to water management and freshwater ecosystem restoration.
Who we are
Dam Removal Europe is a movement
of river enthusiasts, volunteers, activists, river practitioners, biologists, environmental agencies, and other actors related to water management and freshwater ecosystem restoration. The whole network joins more than five thousand individuals, but the motor of this movement is a coalition formed by seven organisations united by one common goal: restoring free-flowing rivers. Currently, Dam Removal Europe is composed of WWF, The Rivers Trust, The Nature Conservancy, the European Rivers Network, Rewilding Europe, and Wetlands International
4000+
Individuals
121
Countries participating
What we do
Think global and act local!
We take the “glocal” approach – think global and act local! We believe that by connecting the right people and working together, we can restore rivers faster and bring them to life again.
Our action model is divided into several activities:
Are dams that bad? Yes!
What are dams? Dams are not only big concrete structures blocking rivers, they can be as small as half a meter high!
Let’s bring in the experts: artificial longitudinal river barriers can be defined as “any built structures that interrupt or modify the flow of water, the transport of sediments, or the movement of organisms and can cause longitudinal discontinuity” and can be categorized into six main types, based on their features and impact on water flow and the fluvial habitats. Minimum height thresholds should not be considered when identifying such barriers.
Why dam removal
For nature
Transversal barriers interrupting river flow, like dams, weirs, culverts or fords, can have different impacts on nature. By removing these barriers, we solve these negative impacts:
- Causing channel and bank erosion. E.g.: Riverbed degradation problem in Lech River (Austria)
- Deltas disappearing due to the lack of sediment deposition. E.g.: Elwha Delta recovery (Washington State, USA)
- Coastal erosion (beach shrinking or disappearing). E.g.: How a uselss da nearly destroued an econic beach (California, USA)
- Emission of green gasses, like methane (depending on the location, climate, dimensions of the reservoir). E.g.: Methane emissions from Impounded rivers: Examples from Southern Germany
- Decline or extinctions of freshwater fish population, due to impeding fish to migrate to their feeding and reproduction grounds. E.g.: Recovery of wild migratory fish population in all Pärnu River Basin.
- Deteriorating water quality, due to less oxygen levels, no natural temperatures above and below the barrier, toxic algae booming. E.g.: Vezins Dam removal (France), Four major river project blue-green algae problem (South Korea),
For people and for local economy
Removing instream barriers can bring important socio-economic benefits:
- Creating new jobs and a new economy. E.g. Economic & Community Benefits from Stream Barrier Removal Projects in Massachusetts 2015.
- Increasing real estate market. E.g.: The removal of the Edwards Dam positively impacted property values near former dam sites.
- Enhancing eco-tourism. E.g.: Pärnu River dam removals are nominated for the Nature&Scenery Awards of the Green Destinations 2024 thanks to the dam removals and river recovery.
- New business opportunities. E.g.: Thanks to Pärnu River dam removals, a Rapids Center has been built by Tori Municipality and special fishing guide tourism is being planned for the whole basin. Thanks to the migratory fish population recovery.
For safety
- Avoiding dam collapses. E.g.: 63 dam failures in the last 3 years in the USA taken from the ASDO dam failure database.
- Preventing flooding. E.g.: “San Marcos Weir in Leon City (Spain) prevented the flooding of the city during the heavy rains of 2014 and 2019” (oral communication from Duero River Basin Authority of Spain).
- Preventing fatalities. E.g.: see page 11 of the Dam Removal Europe 2023 report.
Want to support our mission?
Simple ways to get involved:
Dam Removal Europe is a movement which wouldn’t exist without all the people helping us to make rivers free flowing again.
The Dam Removal Europe coalition
Dam Removal Europe is a coalition of seven organisations: WWF, The Rivers Trust, The Nature Conservancy, the European Rivers Network, Rewilding Europe, Wetlands International, and Fauna & Flora International.

I mainly use my experience and expertise as a river expert and communicator to create an efficient interface between politics, science and civil society.
As a result of a 10-year campaign, "Living Loire" for the preservation of the wild River Loire, I was able to play a key role in the realization of the first Europe-wide removals of large dams.
To promote international cooperation among NGOs, I founded the European Rivers Network (ERN), which today is linked to many stakeholders in the 50 most important river basins on the European continent.

I have spent the past two decades at the intersection of conservation science, policy and communications in the US, EU and globally. Rivers run through my experiences – including the Hudson, Niger and Rhine. Before working at the global and European levels for Wetlands International, I spent more than a decade in Washington, DC as the Legislative Director for environmental champion and member of the US House of Representatives Maurice Hinchey and the Research Director at the League of Conservation Voters. I also have significant field experiences researching wetland-dependent species, from the Everglades in the US to the Bolivian Amazon, and for more than 15 years as a volunteer for the Delaware Bay Shorebird Monitoring Program in the US.

Recognizing that much of her legal work addressed environmental damage long after it had occurred, Irene moved to Brussels — the heart of EU policymaking — to help shape better environmental laws that prevent harm before it happens.
She is particularly committed to protecting free-flowing rivers, which are vital for maintaining healthy ecosystems. These dynamic waterways support life above and below the surface, facilitate the transport of nutrients and sediments, and play a key role in regulating water quality. Despite their ecological importance — long acknowledged by human communities who settled alongside them — rivers have been increasingly polluted, fragmented, and depleted over the past century.
At Dam Removal Europe, Irene supports the survival of these vital habitat networks through policy advocacy and restoration efforts, working to ensure they have the space and time they need to recover and thrive for future generations.

He has co-authored numerous peer-reviewed papers and co-authored ‘From Sea to Source 2.0’ with Kerry Brink, describing why fish migrate, the impact of stream barriers, with examples and techniques on how to fix them, and how to grow awareness of the importance and value of this work in society. Joshua has a bachelor’s degree from Bard College and a master’s from Yale School of Forestry and Environmental Studies.

Julia is passionate about advancing and implementing ambitious freshwater policies that restore and protect rivers, wetlands, and other freshwater ecosystems. A particular focus of her work is helping ensure that the Nature Restoration Regulation delivers on its commitment to restore at least 25,000 km of free-flowing rivers across Europe.
Before joining TNC in 2022, Julia completed a traineeship at the European Commission in the Cabinet of Executive Vice-President Frans Timmermans. She holds a double master's degree in Environmental Law from Vrije Universiteit Amsterdam and Civil Law from Leiden University.

Understanding the problems is one thing, but it is vital that we use this knowledge to deliver action. I joined The Rivers Trust more than a decade ago to support the work of grass roots organisations restoring river catchments throughout the UK & Ireland. Since then, local Rivers Trusts and partners have delivered hundreds of dam removal projects, opening up thousands of kilometres of habitat, restoring natural processes and improving biodiversity.
However, despite all this work and the benefits provided, mainstreaming dam removal projects is still a major challenge with many legislative, financial, institutional, and social barriers preventing the scaling up of action. There are many thousands of barriers across the UK and Ireland and the problem is the same across most of Europe and the world.
Scaling up dam removal activity to the levels required to reverse decades of decline requires collaboration and coordination at local, national, and international scales. It is this that motivates me and my involvement with the Dam Removal Europe coalition.


River heroes
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