Agriculture
By State, ATTRA - National Sustainable Agriculture Informati, CropMAP, Farm Foundation, RadioSource.Net, Soil Climate Analysis Network, The National Campaign for Sustainable Agriculture, USAgNet, USDA - Conservation Reserve Project, USDA Plant Hardiness Zone Map, USDA: Agricultural Biotechnology
Animal Life
By State, Backyard Wildlife Habitat Program, Desert Animals, National Fish and Wildlife Foundation, National Wildlife Federation, United States Animals
Environmental Organizations
By State, Central States Regional Air Planning Association (, Institute of Professional Environmental Practice (, Keep America Beautiful, Inc.
Plant Life
By State, Botanical Society of America, Center for Plant Conservation, Forest Cover Types, Heritage Forests Campaign
Water Resources
Bays, By Region, By State, Rivers, Tides, Center for Environmental Education and Information, Great Lakes Aquatic Habitat Network and Fund, Ground Water Atlas of the United States, USGS - Arsenic in ground water of the United State, USGS -- Water Resources of the United States, Watershed Information Network
EPA's Surf Your Watershed
Environmental Protection Agency's service to help citizens locate environmental information about their local regions.
Great Lakes Environmental Directory
Web directory and search engine for this region, including data access, links to government agencies and environmental groups, success stories, and other resources.
National Association of State Conservation Agencie
News, membership and annual meeting information, policies, and newsletter.
National Biological Information Infrastructure
An electronic gateway to biological data and information maintained by federal, state, and local government agencies.
National Resources Inventory
Combines field observations with remote sensing to monitor land use changes and trends nationwide. Data and trends from inventories done at 5-year intervals beginning in 1982 (most recently in 1997).
Science and Engineering State Profiles: 1998-99
The Division of Science Resources Studies (SRS) of the National Science Foundation (NSF) publishes the report, Science and Engineering State Profiles, annually.
Student Conservation Association
Provides students of all ages in the USA the opportunity to serve and protect national parks, forests and urban communities.
The Conservation Fund
Non-profit partnerships to preserve the USA outdoor heritage -- background information, news, publications, programs.
The National Academies
Brings together committees of experts in all areas of scientific and technological endeavors to serve pro bono to address critical national issues and give advice to the federal government and the public. Includes news, career information, workshops and reports.