US Air Force Releases Strategic Energy Plan
Cutting energy use and increasing renewables is a strategic imperative for the Air Force.
Cutting energy use and increasing renewables is a strategic imperative for the Air Force.
By year-end, Virgin's global catering supply chain will be ranked on sustainability, a first for the airline industry.
Under an outdated 1980 law, tar sands oil is not classified as oil.
Energy Visualizer is meant to help people visualize the energy we use in the US and its consequences.
No more Beyond Petroleum for BP!
The popularity of solar leasing and car sharing could be part of a larger trend of disownership.
This first commercial-scale greenhouse attached to a supermarket is being built by grower Gotham Greens.
That's because of the Clean Air Act, Acid Rain program and less use of coal.
LA's mayor has directed the building department to include cool roofs in the building code.
Hybrid technology has reached an inflection point, with nearly all carmakers producing them.