EYDER PERALTA: As soon as I get into the office of Dr. Klaus Butterbach-Bahl, I get straight to the point.
We're literally talking farting and burping.
KLAUS BUTTERBACH-BAHL: It is burping, not farting.
Anyway, this is from an interview I heard today where I learned that the amount of methane being burped by Western cows is not the same as what's being burped in Africa. They also don't make as much milk and/or milk, but there are a buncha scientists working on increasing their milk/meat while simultaneously decreasing their gaseous output.