Envirofacts, created by the EPA, provides access to environmental information contained in its databases. Information on Air, Chemicals, Facility Information, Grants/Funding, Hazardous Waste, Spatial Data, Superfund, Toxic Releases, Water Permits and Drinking Water can be accessed.
Government Information Locator Service (GILS) is a new way to identify, locate, and describe publicly available federal information resources, including electronic information resources. GILS records identify public information resources within the federal government, describe the information available in these resources, and assist in obtaining the information. GILS is a decentralized collection of agency-based information locators using network technology and international standards to direct users to relevant information resources within the federal government. EPA's GILS points to a wealth of information available within the Environmental Protection Agency.
The National Technical Information Service is the federal government's central source for the sale of scientific, technical, engineering, and related business information produced by or for the U.S. government and complementary material from international sources.
EPA Region 7 Topic Index gives you all region 7 environmental topics to research.