"This is why cows should not drive cars"

Well I certainly am getting a useful education. Did you guys know that if you put a cow in a closed room it would die very soon thereafter because of all the methane gas it releases? Yes it's true. Lethal. I know this is probably old news to most of you, but I thought it was interesting. Who knew that cows emit far mor CO2 than cars. Well, you probably did, but I didn't. Not only is this a favorable argument for vegetarians, it is also another reason why I am glad we moved from Wisconsin! Here's a fun blog I spent too much time reading; there were some funny ones, including the title of this post. http://www.greendiary.com/entry/cow-emissions-far-more-responsible-than-co2-from-cars-in-global-warming/