LAST EDITED ON Dec-05-08 AT 02:28PM (MST)[p]Tax cows, hogs for passing gas, burping?
EPA proposes doing so due to methane's impact as a greenhouse gas
updated 10:09 a.m. MT, Fri., Dec. 5, 2008
MONTGOMERY, Ala. - For farmers, this stinks: Belching and gaseous cows and hogs could start costing...