David Suzuki's information on how eating less meat helps the climate.
EatWild: click "shop for local grassfed meat, eggs and dairy," then select your state. Genius site! Lists more than 1,300 pasture-based farms.
Local Harvest - find local, sustainable food in YOUR area! Excellent site.
Sustainable Table - information on local and regional food systems.
World's Healthiest Foods. Amazing site. Great information - accept no substitutes!