Two new sites added to the deep web search!

National Service Center for Environmental Publications (NSCEP)

One stop gateway to all EPA publications, including those in the NEPIS database. Subject areas for the more than 26,000 titles include water quality, wastewater, pesticides, ecological issues, wetlands, and many more environmental-related areas.

National Renewable Energy Laboratory (NREL)

Web site provides information on renewable energy and energy efficiency technologies from basic scientific research through applied research and engineering, in support of a wide variety of energy and environmental goals.