Iowa farmers would be protected from lawsuits and criminal charges based on greenhouse gas emissions caused by their farming operations, including, its sponsor says, "cow farts," under a bill advancing in the Iowa House. The bill's sponsor, Rep. Derek Wulf, R-Hudson, said his goal is to avoid the "craziness" of lawsuits filed against the agriculture industry in other states over methane emissions. #iowa #iowafyp #DesMoines #politics #bill #farts