The Washington Tilth Association (originally the Northwest Tilth Association) is an American nonprofit
membership organization
A membership organization is any organization that allows people or entities to subscribe, and often requires them to pay a membership fee or " subscription". Membership organizations typically have a particular purpose, which involves connecting p ...
dedicated to supporting and advocating
organic food and
farming
Agriculture or farming is the practice of cultivating plants and livestock. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to ...
.
Chapters
* Pierce Tilth Association
* Seattle Tilth
* South Whidbey Tilth
* Sno-Valley Tilth
* Spokane Tilth
* Tilth on the Willapa
* Tilth Producers of Washington
* Vashon Island Growers Assn. (VIGA)
See also
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Oregon Tilth
Oregon Tilth is an American nonprofit membership organization advocating organic food and farming, based in Corvallis, Oregon. Oregon Tilth's purpose is to educate gardeners, farmers, legislators, and the general public about sustainable growing ...
References
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review
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Further reading
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External links
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(Manuscripts, Archives, and Special Collections, Washington State University Libraries)
Agriculture in Washington (state)
Agricultural organizations based in the United States
Organic farming organizations
Organic farming in the United States
Environmental organizations established in 1974
1974 establishments in Washington (state)
Non-profit organizations based in Washington (state)
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