Links and background information on U.S. and global environmental issues, including issues such as air quality, water quality, global warming, wildlife, and energy conservation.

Runs a helpline service which attempts to answer your questions on any environmental issue. You can also ask them questions on the Web, or browse their other info.

Provides information and resources on anti-environmental myths.

Searchable database of internal chemical industry documents dating from the last 50 years. A project of the Environmental Working Group. Has chemical news, articles, background information and contacts.

Case studies examining topics including environmental dispute resolution, environmental justice, government-industry-NGO collaboration, local civic partnerships, good neighbor agreements, participatory siting, democratic risk assessment, and environmental education.

Makes it easy for consumers and businesses to help clean up the environment.

Group engages Jewish institutions and individuals in bringing the moral passion of Jewish tradition and social action to environmental stewardship in order to advance social justice, protect future generations, and strengthen the Jewish community.

Links, articles, and information on overpopulation, energy usage, climate change, and other issues.

Introduction to people who have influenced the American environmental movement.

Ideas and discussions about environmental issues from a free market perspective.

Tips on ways that you can do your part in protecting the Earth and its natural resources.

Circumnavigate the world by human power, promote environmental responsibility and understanding between cultures, encourage people to learn from the planet and each other

Brings together enterprises, environmental groups, leaders, and citizens with the objective of strengthening the locally controlled, green economy and expanding popular support for policies aimed at sustainability and social justice. Information about festivals in Austin, Texas, and San Francisco, California.

News, resources, and tips from Environment Canada (a government department).

Provides interactive environment, nature news, information and photography. Forums, resources and links on many topics.

Database of solutions to environmental, development, population and health issues.

'Connecting the People who are Changing the World' - lots of news and links; updated frequently.

Online version of Earth Negotiations Bulletin, from the Canada-based International Institute for Sustainable Development. Extensive world news and analysis related to policy negotiations. Sections include forests and deserts, waters and oceans, and climate and atmosphere. With biographies and photos of dozens of expert consultants.

A review of environmental issues in the news.

Resources supporting ways to improve the environment by using property rights, markets, local action, and private initiative.

Waste of the West covers the many political, social and environmental issues concerning public lands ranching.

Test your knowledge about the state of the environment.

Ecologically sustainable development, intelligent transport systems, urban sprawl, twenty-first century, public transport, greenways, Green links.

Bad facts about our earth, plus 26 things you can do about them.

Information and links about several environmental issues.