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![Farm and fields](https://webarchive.library.unt.edu/web/20090115163609im_/http://riley.nal.usda.gov/nal_web/nal/content_images/NRCSMD82002.jpg) | Soil and Water Management USDA.
NAL. Alternative Farming Systems Information Center. Covers information on sustainable soil and water conservation and management practices, and whole farm environmentally-friendly farming. |
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![Fire Ant](https://webarchive.library.unt.edu/web/20090115163609im_/http://riley.nal.usda.gov/nal_web/nal/content_images/fireant2.jpg) | National Invasive Species Information Center USDA. National Agricultural Library. Provides a gateway to information on invasive plants, animals, and microbes. Learn about impacts and government responses, read species profiles, and navigate links to agencies and organizations dealing with these issues. |
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![Sheep grazing below mountains](https://webarchive.library.unt.edu/web/20090115163609im_/http://riley.nal.usda.gov/nal_web/nal/content_images/sheep2CO83008.jpg) | Natural Resources Conservation Service United States Department of Agriculture. Helps people conserve their soil, water, and other natural resources through partnerships by offering need-based technical and financial assistance. |
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![Wildflowers](https://webarchive.library.unt.edu/web/20090115163609im_/http://riley.nal.usda.gov/nal_web/nal/content_images/poppyCA01008.jpg) | USAID Environment Program United States Agency for International Development. Assists foreign countries through natural resource management programs for biodiversity, climate, energy, forestry, land management, pollution prevention, and water. |
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![Environmental Protection Agency logo](https://webarchive.library.unt.edu/web/20090115163609im_/http://riley.nal.usda.gov/nal_web/nal/content_images/epaflower.jpg) | Environmental Protection Agency United States Environmental Protection Agency. Develops programs and regulations related to air quality, agricultural pesticides, pollution prevention, recycling, toxic chemicals, water quality, and waste to protect human health and the environment. |
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![](https://webarchive.library.unt.edu/web/20090115163609im_/http://riley.nal.usda.gov/nal_web/shared_images/page_images/spacer.gif) | National Conservation Practice Standards USDA. Natural Resources Conservation Service. A table of the current conservation practices containing links to the practice standard, a conservation practice information sheet and a Conservation Practice Physical Effects (CPPE) worksheet. |
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![Geese on a pond at sunset](https://webarchive.library.unt.edu/web/20090115163609im_/http://riley.nal.usda.gov/nal_web/nal/content_images/geeseNRCSMD80011.jpg) | National Library for the Environment National Council for Science and the Environment. Provides information on environmental issues including a publicly-accessible database of over 1300 Congressional Research Service (CRS) reports. |
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![](https://webarchive.library.unt.edu/web/20090115163609im_/http://riley.nal.usda.gov/nal_web/shared_images/page_images/spacer.gif) | Earth 911 Earth 911 Foundation. Distributes community-specific environmental information targeted by zip code. Public and private partners sponsor this site as a free public service. |
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![](https://webarchive.library.unt.edu/web/20090115163609im_/http://riley.nal.usda.gov/nal_web/shared_images/page_images/spacer.gif) | EnviroLink EnviroLink Network. Collects online resources related to the environment and includes a discussion forum, a searchable atlas of resources, news headlines, and a browsable list of resources by topic. |
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Last Modified: Sep 24, 2008 |
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