October 7, 2016, 8am PDT
Hydroelectric generation itself doesn’t produce greenhouse gases, but it does rely on the creation of reservoirs that release methane into the air.
June 23, 2016, 6am PDT
As climate changes in the Rockies and the southwest, Lake Powell is gradually shrinking. The debate over Glen Canyon Dam is on again, and this time environmentalists aren't the only ones against it.
May 26, 2016, 11am PDT
Though the plan to move water storage capacity for the Washington Park reservoirs underground is getting more expensive, the project must be completed to comply with federal regulations.
June 22, 2015, 11am PDT
The U.S. Army Corps of Engineers has released the environmental impact report for a dam project on the Poudre River in Northern Colorado.
August 1, 2011, 7am PDT
After years of denial, the Chinese government has admitted that its massive Three Gorges Dam project is destabilizing the land around the reservoir.
The Christian Science Monitor
February 5, 2010, 7am PST
The Brazilian government has approved a new hydroelectric dam in the Amazon. Many locals and environmentalists are fuming.
July 24, 2009, 8am PDT
The drama over water between Florida, Alabama and Georgia is heating up, as a U.S. District Court ruled recently that Georgia's withdrawals from Lake Lanier are illegal. It's going to have to find a new source of water -- and inter-state cooperation.