By Paul Brotherton

As part of a training course on river restoration sponsored by the RESTORE project, I recently visited the Waal River, a main branch of the Rhine River, flowing through the Netherlands. Here the Dutch are making ‘Room for the River’, restoring floodplains to reduce the risks of floods and creating benefits for people and nature. On the heels of recent catastrophic floods in Central Europe, this approach deserves a closer look if Europe is to meet many of its growing environmental and social policy challenges, including climate change adaptation and disaster risk reduction.

The Evironment Agency has produced draft guidance to assist the economic assessment of works or measures that affect the water environment. This can be used for River Basin Management Planning and other disciplines where relevant.

Any comments on the guide would be greatfully received:

Environment Agency

Some fish such as salmon need access to freshwater but obstacles such as dams and hydropower plants can act as barriers and prevent them migrating and spawning.

However, rivers in Switzerland, which are all regulated, have benefitted from some innovative solutions to reduce the impact of hydropower plants and dams on fish. To solve this challenge, bypass channels or fishways have been built at almost at every dam and weir.

 

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Following  flooding across much of Europe in June the idea of integrating rivers back into their natural floodplains is being more widely discussed. An article in Spiegel Online looks at the effects of fthe flooding in Germany and asks whether governments are looking more seriously at river restoration.

Photo: Spiegel Online