Concerned about the rapid decline of global environment, global pollution of ecosystems, health injuries from toxins, and lifestyles and economies that challenge Earth's future. Organized in 1991 by citizens from the United States and Canada.

Provides information to learn more about environmental conservation, endangered species, plants, people and pets.

Features a global action alert network to mobilize people simultaneously around the planet to speak out for a better world.

Online environmental and human rights letter-writing community. Promote the activity of down loading, signing and sending action letters to the people who have the power to change the situation.

Coordinating worldwide events for Earth Day 2000 and beyond. Provides calendar, environmental tips, clean energy campaign, organizing materials, activist network, eco-store, Grist Magazine and other resources.

International education program that involves young people in hands-on river education, conservation, and restoration projects. Award-winning program Global Rivers Environmental Education Network (GREEN).

Proponent of activism and legal action in support of environmental, energy and wildlife concerns. Listings of future and current activities.

Covers a wide range of sustainable development, biodiversity and World/Earth Summit issues.

USA organization offering volunteer programs of environmental restoration. Provides information on history, programs and how to support.

Linking human rights and environmental protection. ERI works to document and eliminate human and environmental abuses by building the capacity of indigenous peoples in South East Asia.

Promotes the sustainable conservation of our natural resources and cultural heritage by creating partnerships among scientists, the general public, educators, and businesses.

A community and environmental network creating solutions to protect and improve health, welfare, safety and the environment.

The latest eco-news, eco-gear, top eco-tours and artists.

An organization dedicated to expanding public awareness of threats to the environment.

EcoFlight provides aircraft for environmental advocacy and creates innovative educational programs designed to increase environmental awareness around the country for teachers and students alike.