What’s coming out of dogs, cats, deer and other wildlife, not the sewage pumping stations, is polluting Anne Arundel’s creeks, said the county public works director. “A majority of the nitrogen load ...

Michigan EGLE has outlined new provisions for its permitting of Concentrated Animal Feeding Operations, or CAFOs, related to how the large farms handle their animal wastes. CAFOs will now be ...

A collaboration between chemical engineers and animal scientists has created a system for recovering valuable industrial chemicals from animal waste, representing a major step towards circularity and ...