A screenshot of an online map showing the location of dams in Europe.

Over One Million Barriers on European Rivers

Katarina Samurović

Over one million barriers disrupt Europe's rivers, impacting their flow, ecology, and economies.

Fish diversity and dam locations in the Amazon, Congo, and Mekong basins. From Winemiller et al, 2016.

Impacts of Dams on Biodiversity

A.J. Rohn

A.J. Rohn discusses a report in Science which investigates the impacts of dams on the biodiversity of the Amazon, Congo, and Mekong river basins.