The U.S. Army Corps of Engineers has launched a logo contest to commemorate the 50th anniversary of the dedication of Libby Dam. Libby Dam 50th Commemoration Logo Contest officials invite high school ...

With input from fynbos ecologists and horticulturists they are looking at which species are the easiest to kick-start an ...

These are scenes local tribes have dreamed of seeing for decades as they fought to bring down four hydroelectric dams ...

Climate change, waste, and inaction are putting Italy’s capital at risk of a water crisis that would threaten residents, ...