The big picture: Recent solar energy research highlights the potential for a future where solar panels play a pivotal role in reducing dependence on carbon-emitting energy sources. As scientists ...

Rooftop solar as an alternative energy source has been recommended to homeowners for years. It's one of the best ways to cut utility bills, help the environment, and keep your home running through ...

Arizona Comes to Agreement With Major Dairy Farm to Cut Groundwater Pumping That Is Draining Wells The Army Corps of Engineers Wants to Dredge the Cape Fear River. Environmentalists Tally the Costs.