State Environmental Agencies



Environmental Council of the States (ECOS) - national, non-profit, non-partisan association of state and territorial environmental commissioners.



Local Government Environmental Assistance Network (LGEAN) - a forum and clearinghouse of environmental information for local governments.

US Environmental Protection Agency



US Environmental Protection Agency Home Page



US EPA Office of Water/Wetlands Home Page



US EPA Envirofacts - a relational database that integrates data extracted from five EPA program systems: Envirofacts Aerometric Information Retrieval System (AIRS) Facility Subsystem (EF AIRS/AFS), Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS), Permit Compliance System (PCS), Resource Conservation and Recovery Information System (RCRIS), Toxic Release Inventory System (TRIS), and the Locational Reference Tables (LRT)

US Department of Energy



US Department of Energy Home Page



US DOE Comprehensive Epidemiologic Data Resource

US Geological Survey



US Geological Survey Homepage

Other Government Environmental Links



The Federal Register (FR) Environmental Subset



Occupational Safety and Health Administration (OSHA)



Congressional Record

Associations



Air and Waste Management Association



American Society of Civil Engineers



American Water Works Association



National Council for Science and the Environment (NCSE)



New England Interstate Water Pollution Control Commission



Southern California Chinese American Evironmental Professional Association (SCCAEPA)

Public Interest 



Nicholas School of the Environment at Duke University

Miscellaneous



Biological Effects of Low-Level Exposure (BELLE) - disseminates information on the appropriateness of various proposed dose-response curves for low-level exposure to chemicals and radioactivity.



EcoIQ



Envirolink



Environmental Organization Webdirectory - a comprehensive environmental organization search engine.



Extension Toxicology Network