Do you know each other? <a href=" http://buyprevacid.storemeds.net/ ">prevacid coupons printable</a> The nation is in the middle of an organic-food boom, and in case you haven't noticed, a surprising number of boldface names are becoming part of it. That includes Oprah Winfrey, who is growing kale, carrots and more than 60 other varieties of vegetables, fruits and herbs on her organic farm on the Hawaiian island of Maui, as well as comedian Roseanne Barr, who is growing macadamia nuts and produce on her organic farm on Hawaii's Big Island. Fashion-world honchos George Malkemus and Anthony Yurgaitisâpresident and vice president, respectively, of designer shoe brand Manolo Blahnikâhave a dairy farm in Litchfield, Conn., where the 325 cows are pasture-fed (at least when the weather allows; otherwise, they are given a special diet of high-quality hay and a premium feed). Even Warren Buffett has gotten in on the act in an indirect way: His son Howard has more than 10,000 acres, split between the U.S. and South Africa, under his watch. Though the farms are not organic, they exist largely for a humanitarian purposeânamely, to promote sustainable agriculture. Plus, Howard Buffett is an advocate of many practices focused on soil conservation.