Environment

Earthtimes — Independent publication on environment and current affairs, daily on the web.
Globalchange — US Government. Gateway to Global Change, commentaries, programs, policies, publications, agency research, global warming, links.
National Oceanic and Atmospheric Administration — National weather service, satellite information service, research ocean service, news, fisheries.
Recycler's World — Organized by commodity.
Resource Conservation — Dept. of Agriculture service, news, technical resources, programs.
Environmental Libraries — Yahoo Links.
Union of Concerned Scientists — "UCS is citizens and scientists working together for a common goal: a healthy environment and a safe world, for today and for the next century. Encouraging responsible stewardship of the global environment and life-sustaining resources; promoting energy technologies that are renewable, safe, and cost effective; transforming the nation's transportation system away from use of polluting fuels: promoting sustainable agriculture."