Generators are flying off the shelves as people prepare for hurricane Sandy. Before you fire up the backup generator, there are a few safety tips to keep in mind.
Clean energy projects in California are thriving. But environmentalists worry about impact of clean energy companies on Mojave Desert.
Solar power: The state supreme court said it would not review the Sierra Club's complaint against the Calico Solar Project -- one of a string of lawsuits accusing solar power plant projects across the largest U.S. state of harming the environment.
Golden State lawmakers ask which is more important: building the nation's largest solar-energy farm or protecting a fragile ecosystem?
California has become the first state to mandate energy-efficiency standards for TV sets. These new regulations will affect all residents.
Solar gets more subsidies, but home energy efficiency may be more cost-effective.
Painting homes a lighter shade does more than save money on A.C.
Because 60 percent of the energy use on clothing is tied to its care, how you clean your clothes matters more to the environment than what they’re made of.