A nonprofit organization that provides information on the environmental impact of buildings and building products using life cycle analysis. This site provides information on the organization, resources, research...

Everything is going "green" these days, and more and more builders and homeowners are actively seeking to incorporate energy efficiency elements into their residences. The U.S. Building Council has sponsored this site to...

The United States Geological Survey (USGS) Energy Resources Program addresses the challenge of increasing demand for affordable energy from environmentally acceptable energy sources by conducting basic and applied...