Here is the best answer to the problem of agricultural-produced methane I've seen yet. While we know that methane is a much bigger contributor to global warming than carbon dioxide, no one yet has proposed a fix to the problem, as they have for the automobile industry. Here it is:
Methane (CH4) plus oxygen (2O2) yields carbon dioxide (CO2) plus water (2H2O) a hopefully less warming combination. Simply fitting cattle with afterburning ignition sets accomplishes this in one step. Feeding the cattle in stalls, while backing them up to a power plant has the effect of producing "green" electricity as well.
Solving 2 problems at once. Where's my stimulus check?
Thanks to Right Wing News for the underlying article and the great graphic.