The Southern Appalachian Man and the Biosphere Program (SAMAB) is a consortium of Federal and State Agencies established by an inter-agency agreement to promote the enhancement of environmental health, economic use, and cultural values across the Southern Appalachians.

US Federal Government inter-agency training center devoted to training federal and state land managers who have wilderness management responsibilities; They have also developed school curricula on wilderness for primary and secondary education levels.

Provides free environmental help to KY companies. Services include site assessments, a newsletter, a waste exchange, and more

Federal Highway Administration site includes information and links on transportation planning, air quality, water resources, traffic noise, and other environmental topics.

A field operating agency of The Civil Engineer of the Air Force. Services and products in environmental restoration, environmental quality, design and construction, public affairs, conservation and environmental planning, and related areas.

The regional partnership that's been leading and directing the restoration of the Chesapeake Bay since 1983.

The CA Environmental Protection Agency and the UC San Diego-Scripps Institution of Oceanography (UCSD/SIO) have formed a partnership. The CETC priorities are guided by the California "Strategic Plan" and the White House's "Technology for a Sustainable Future".

National Center for Atmospheric Research studies the interactions between climate, weather, and human activities.

A joint powers agency focusing on marine environmental research.