For years, Seattle Public Utilities insisted its hydroelectric dams on the Skagit River were not harming salmon.

In February 2024, it looked like nearly three decades of litigation over the operation of hydroelectric dams on the Columbia and Snake rivers might finally be over.

A report from China Daily Yichang, a city featuring the world's largest hydropower project on the Yangtze River, is driving China's clean energy transition while revitalizing its ecosystem and culture ...

Through a carbon sink transaction, the aquatic ecosystem of Hanfeng Lake has been transformed into a "carbon credit," bringing tangible ecological benefits to Kaizhou district. The revenue generated ...