Amid widespread reports of Russian abuses against residents, Vladimir Putin said living standards in the Russian-occupied parts of Ukraine should reach the average level for Russia by 2030. That’s ...

Following the removal of four dams from the Klamath River, which flows through California and Oregon, a group of young indigenous people are paddling from source to sea.

The U.S. Army Corps of Engineers, which operates and maintains McAlpine, calls it a "marvel of engineering" — allowing safe passage through the Falls of the Ohio, the only natural obstruction on the ...

Over the past two centuries, humans have locked up enough water in dams to shift Earth's poles slightly away from the ...