A beaver dam so huge, it was more than twice the length of the Hoover Dam. Located in Wood Buffalo National Park in Alberta, ...

How tribal leaders, commercial fisherman and a few small environmental groups won an uphill campaign against dams.

Trump’s early actions, including ordering the US Army Corps of Engineers to open two California dams, have led to concerns ...

Lake Shasta, California's biggest reservoir could be 13 feet from the top by the end of May, and that has some people upbeat.

China has a plan to build the world's largest hydropower dam, breaking its own record held by the Three Gorges Dam, but India ...

South Africa’s largest dam, Gariep, has reached 90.1% capacity. This marks a significant increase from last week’s 87.5% and slightly exceeds last year’s level of 87.7% during the same period.

The Bureau of Reclamation — the federal agency tasked with managing America’s largest dams, including Hoover and Glen Canyon on the Colorado River — is facing as much as a 40% staff cut ...