The importance of cleaning and disinfecting hog barns should not be overlooked as producers shuffle one group of hogs out to make room for the next. Barns free of infectious bacteria and viruses help ...

North Carolina State University researchers say an aquatic plant called duckweed could be the key to cleaning up the approximately 3,000 hog lagoons in the state while also providing an answer to the ...

Dear EarthTalk: What's being done to clean up hog farming operations in places like Iowa and North Carolina and others where the industry is quite large? I've heard horrific stories about man-made ...

Ar. (news-leader) — Clean-up is officially underway at a now-closed hog farm in Arkansas. We’ve reported on the C and H Hog Farm and concerns that waste ponds on the property might overflow and spill ...

AYDEN, N.C. (AP) -- Don Lloyd dipped his bottle into a tank of water that had been flushed out of three nearby pens filled with thousands of hogs just six hours earlier. "There, that's pig water," he ...

Facing strains in its own market, one of China’s biggest hog breeders is looking beyond the boom-and-bust cycle of farming to an expansion into clean energy, which it says could allow it to piggyback ...

HARRISON, Ark. – The owners of a local hog farm are keeping their pigs but have been mandated to clean up and manage the waste better. Judge Gail Ingman-Campbell made the ruling this week giving ...

AYDEN, N.C. (AP) - Don Lloyd dipped his bottle into a tank of water that had been flushed out of three nearby pens filled with thousands of hogs just six hours earlier. "There, that's pig water," he ...