California, Arizona and Nevada are urging the Trump administration to change course on the Colorado River. The states are ...

Modernized changes to long-held operating procedures at the dams walling Lake Oroville and New Bullards Bar Reservoir in ...

Authorities and environmentalists in Zambia fear the long-term impact of an acid spill at a Chinese-owned mine that poisoned a major river and could potentially affect millions of people after signs ...

This was not an easy post to write. It is tough to pick the 29 most beautiful cities in United States – there were so many ...

The effects are immediate and dramatic. Scientists witness unexpected changes in rivers after knocking down dams: 'We didn't ...