According to a lecture, by environmentalist Tim Flannery (
The Weather Makers), I attended last year; methane levels world wide have been dropping for 8 years. No one knows why.
NZ says 40% of its GHG emissions are due to burping cows.
Kangaroos don't burp and so their meat is a better deal GHG wise.
Scientists are looking at their gut flora to see if it can be used to reduce Cow's GHG emissions.
Be Green -Eat Kangaroo
