The National Sustainable Agriculture Information Service or "ATTRA" was created and is managed by the National Center for Appropriate Technology (NCAT). It is funded under a grant from the United States Department of Agriculture's Rural Business-Cooperative Service. ATTRA provides information and other technical assistance to farmers, ranchers, Extension agents, educators, and others involved in sustainable agriculture in the United States.
Looking for the latest in sustainable agriculture and organic farming news, events and funding opportunities? ATTRA features all that, plus in-depth publications on production practices, alternative crop and livestock enterprises, innovative marketing, organic certification, and highlights of local, regional, USDA and other federal sustainable ag activities
ATTRA Home Page
Master Publication List