U.S. Environmental Protection Agency
EPA protects human health by safeguarding the natural environment - air, water and land.
The Natural Resources Conservation Service
The agency responsible for conservation of natural resources on private land. NRCS provides technical assistance to landowners using voluntary programs.
National Institute of Environmental Health Sciences
Conducts basic research on environmental health and environment-related diseases.
President's Council on Environmental Quality
News, accomplishments and information about the National Environmental Policy Act (NEPA).
Environmental and Societal Impacts Group
National Center for Atmospheric Research studies the interactions between climate, weather, and human activities.
FHWA Office of Environment and Planning
Federal Highway Administration site includes information and links on transportation planning, air quality, water resources, traffic noise, and other environmental topics.
STAPPA/ALAPCO: State/Local Air Pollution Control Agencies
Provides easy access to information about air quality issues and programs around the world.
Climate Change Research Division
Supports basic research in two general program areas: Environmental Processes: Global Change Research and Environmental Remediation Research
U.S. Government Environmental Agencies
A directory of environmental government agencies at the state and federal levels.