News tagged with dam

Advocates: Dams put dinosaur-like river fish at risk

Wildlife advocates claimed in a federal lawsuit filed Monday that the dinosaur-like pallid sturgeon could be wiped out in stretches of rivers in Montana and North Dakota if the federal government doesn't deal with dams that ...

Feb 02, 2015
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Better dam planning strategies

When dams are built they have an impact not only on the flow of water in the river, but also on the people who live downstream and on the surrounding ecosystems. By placing data from close to 6,500 existing ...

Jan 07, 2015
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New laws threaten Brazil's unique ecosystems

Brazil's globally significant ecosystems could be exposed to mining and dams if proposals currently being debated by the Brazilian Congress go ahead, according to researchers publishing in the journal Science this w ...

Nov 06, 2014
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Indus river dolphin's declining range

Removal of river water for irrigation and habitat fragmentation by irrigation dams were shown to be the principal factors contributing to the decline of the Indus river dolphin, according to a study published ...

Jul 16, 2014
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