Climate chief Lord Stern: give up meat to save the planet

"People will need to consider turning vegetarian if the world is to conquer climate change, according to a leading authority on global warming..."

I love vegetables, I really do. Especially with pork. Who doesn't like spinach sautéed in bacon grease, or beans seasoned with tasso? Later in the article comes the revealing sentence:

"Lord Stern, who said that he was not a strict vegetarian himself..."