Emma Penrod Emma Penrod has covered science and business, with an emphasis on health, the environment and agriculture, for more than a decade. Penrod covers the animal feed industry for WATTAgNet.com and can be contacted at elpenrod@gmail.com. From the Author Feed Mill of the Future Rising energy costs pushes U.S. feed mill to go solar The Maschhoffs' Griggsville, Illinois, feed mill adopts alternative energy to meet current, future electricity needs. Animal Feed Manufacturing 4 Ways Climate Change May Impact Feed Production How extreme weather shifts may impact ingredient sourcing, animal health Page 1 of 1