WATTPoultry.com and National Hog Farmer reported that Oklahoma State University hosted a carcass management training in mid-May to teach animal production industry and U.S. Department of Agriculture professionals the basics of composting. Mark Hutchinson, University of Maine Cooperative Extension professor for sustainable agriculture, is the head of the federally funded, multi-state program, Train-the-Trainer, which teaches read more WATTPoultry.com and National Hog Farmer feature Hutchinson training on composting animal carcasses