Los Angeles has topped the list of cities with the highest number of energy efficient buildings for the sixth year, according to the U.S. Environmental Protection Agency’s annual report, released Thursday.
Ford plans to unveil at this month’s International CES (Consumer Electronics Show) a solar-powered concept car.
Despite its green reputation, is composting more costly than it’s worth?
California regulators have approved the first system in the nation to give polluting companies such as utilities and refineries financial incentives to emit fewer greenhouse gases.
A new poll shows a ballot initiative that would suspend California’s greenhouse gas emissions law losing support.