By: David Boraks
North Carolina is a national leader with more than 8 million hogs and close to a billion chickens and turkeys in production. Most are raised on an industrial scale, in what are known as "concentrated animal feeding operations," or CAFOs. They produce tons of waste, alter the landscape, and present new environmental challenges. Environmental reporter David Boraks has more, in the first of four stories in WHQR's series "CAFO Country."








