A clearer picture of how rivers and deltas develop

By adding information about the subsoil to an existing sedimentation and erosion model, researchers at Delft University of Technology (TU Delft, The Netherlands) have obtained a clearer picture of how rivers and deltas develop ...

Image: Yukon Delta

The Copernicus Sentinel-2 mission takes us over part of the Yukon Delta in the US state of Alaska.

Swiss dam fault kills thousands of trout

Thousands of trout were killed in Switzerland after technical trouble at a hydroelectric dam stemmed the water flow in a national park, the Swiss news agency ATS reported.

Laos vows to address Mekong dam fears

Laos has pledged to stall construction of a controversial multi-billion dollar dam on the Mekong river until all its neighbours' environmental concerns have been answered, state media said Friday.

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