Border EcoWeb
Public access to environmental information for the U.S.-Mexican border region

Environmental Council of the States (ECOS)
Contains information on NEEPS, Core Performance Measures, projects, research, and more.

Right to Know Network
A network providing free access to databases, text files, and conferences on the environment, housing, and sustainable development.

US Environmental Protection Agency SLATE
(State, Local and Tribal Environmental Networks)

Center for Defense Intelligence
A non-partisan, non-profit organization committed to independent research on the social, economic, environmental, political and military components of global security.

US Department of Defense Environmental Resources
Points users to all Internet sites related to the environmental activities of the Department of Defense.

US Department of Energy Environmental Resources
Responsible for environmental restoration, waste management, technology development, and facility transition and management.