Provides current information on environmental pollution and emerging environmental issues; promote eco friendly products and going green ideas.

Courses, workshops, events & consultation on Permaculture, ecovillage development & ecological/socially regenerative practices/systems. Collective of educators, organizers and designers committed to eco-social regeneration. California & nation-wide.

A community centered around saving the environment. Includes ecology information, petitions, news, forums, photos, health tips, ecards, puzzles, products, and click-to-donate buttons. Has donation banners for Web sites available.

Provides both basic and extensive recycling information. Learn to reuse and create crafts from your trash, ways to integrate recycling into fund raising and volunteer opportunities, and create a nutrient rich compost.

Includes calendar of events, publications, laws and regulations, links to programs sponsored by the board in California.

Covers issues of sprawl and rural land lost in the United States. Includes news, reports, studies and definitions.

Environmental information portal for researching global topics: water resources, climate and atmosphere, population and health, energy resources, agriculture and food. From the World Resources Institute.

Tools, tips and information to help protect the earth's natural treasures.

Assists businesses with understanding climate changes and how they are affected by business activities such as energy use and emissions. Includes articles, publications, success stories, and solutions.

A program of environmental news and information played on National Public Radio once a week. Features recordings of shows and articles. Also offers tapes, music, and books for sale.

Citizens and scientists organized to redirect scientific and technological research to benefit rather than endanger society. Includes publications, scientist statements, and tips regarding vehicles, environment, energy, security, and food.

A project, founded by a schoolteacher, to collect paper bags from grocery stores and return them decorated with environmental messages by kids. Includes history, information, and pictures of decorated bags.

Tracks the areas at risk from environmental taint on land, at sea and in the air with nationwide environmental data.

Provides local information on reuse, recycling, hazardous waste disposal, local agencies, environmental groups.

US chapter of WWF, dedicated to protecting the world's wildlife and wildlands. Background information, conservation issues, their work, and fun stuff.

Supports scientific research on the natural forces at work in the San Francisco Bay and its surrounding wetland environments. Articles, newsletter, classes, calendar.

Trading site for information about secondary or recyclable commodities, by-products, used & surplus items or materials. Includes directory arranged by product, associations, equipment and calendar of events.