EPA Air Permits
EPA Office of Enforcement and Compliance Assistance
EPA Technology Transfer Network
EPA-RTP Library
EPA NAAQS Information Site
EPA's State Implementation Plan Consolidated Report
EPA's Unified Air Toxics Site
EPA's SCRAM Air Modeling Site
EPA's CHIEF Clearinghouse for Emission Factors
EPA's RACT/BACT/LAER Clearinghouse
EPA's Clean Air Act Site

Northeast Regional State Agency Links

CT Department of Environmental Protection
MA Department of Environmental Protection
ME Department of Environmental Protection
NH Department of Environmental Services
NJ Department of Environmental Protection
NY Department of Environmental Conservation
PA Department of Environmental Protection
RI Department of Environmental Management
VT Department of Environmental Conservation

Associations, Agencies and Public Interest Groups

STAPPA/ALAPCO - (Association representing state and local air program administrators)
Environmental Council of States - ECOS
Ozone Transport Commission- OTC
Northeast States for Coordinated Air Use Management -NESCAUM
The European Environment Agency
Federal Energy Regulatory Commission
Great Lakes Information Network
New York Public Interest Research Group (NYPIRG)
The Business Council of New York

On-Line Resources

On-Line Conversion Factor Calculators
ChemFinder

Partner/Associate and Referral Links

Abacus Environmental
Occupational Health and Safety

Evolution Markets, LLC
Pollution Credit Brokers