A dam, big or small, always means an abrupt dead end sign for a river. It alters everything, from the natural flow of water and fish to a long list of damages that are less visible but equally harmful ...

Silver Springs and the Ocklawaha River can recover their lost beauty if we remove the dam, let the rivers flow and reduce ...

Freshwater mussels, also known as clams ... the Tippecanoe River as one of its top ten rivers in the nation most in need of preservation. Norway Dam (northernmost dam) and Oakdale Dam (southernmost ...

The loss of freshwater habitats to agriculture and urban development, overharvesting, invasive species, pollution, dam construction and water extraction emerged as major threats to freshwater species.

Despite protests from locals, India is building a giant hydro dam on the Siang River to counter a Chinese dam.