Air and Water Resources
EnviroLink has sections of Air Quality and Water Quality related websites.
The Harmful Algae Page - Sponsored by the National Office for Marine Biotoxins and Harmful Algal Blooms at Woods Hole Oceanographic Institution.
National Center for Atmospheric Research - A large collection of atmospheric and oceanographic data.
Water Online - The virtual community and marketplace for professionals and vendors in the water and wastewater industries.
The Best Environmental Resources Directory - An extensive list of other environmental directories. Internet sites arranged in subject order.
CIESIN (Sonsortium for International Earth Science Information Network) - Includes topical guides to Internet resources, unpublished scholarly papers, working papers and software applications.
EcoNet - Searchable directory of environmental issues news items and press releases also.
Environlink - The online environmental community.
GreenNet - GreenNet is part of the only global computer network specifically designed for environment, peace, human rights and development groups.
Sierra Club - The Sierra Club is a nonprofit member-supported, public interest organization that promotes conservation of the natural environment.
Federal Government and Related Websites
The GLOBE Program GLOBE is a virtual global environmental science program aimed at primary, middle, and secondary school students from around the world. Students take scientifically valid measurements, report their data via the Internet, create maps and graphs on the Web, and collaborate with an international network of students, teachers, and scientists from over 100 countries.
Science.gov Environment and Environmental Quality - Searchable directory of U.S. government databases and websites.
General Environmental Websites
AAAS Atlas of Population and Environment - Includes Atlas, Case Studies, and Issues.
Digital Library for Earth Science Education - Resources for students and educators.
Explaining Climate Change - Critically reviewed, interactive, web-based learning tools to help students, teachers, science professionals and the general public make sense of the underlying science of climate change.
Information Center for the Environment - Includes sections on: Biodeversity, Land Use, Water and Watersheds, Field Data, and Scientific Publications.
United Nations Environment Programme - International environmental issues and challenges, products and services, and geographic and thematic meta-data (data about the content and location of data) directory.
Electronic Green Journal - An academically-sponsored and professionally-refereed journal. Includes international environmental topics, bibliographies, reviews and announcements.
Yale Working Papers on Solid Waste Policy - Working papers on solid waste.