When the UN released stats in 2006 that indicated meat-eating shared a larger share of the blame for global greenhouse gas emissions than all forms of transport combined, there was undoubtedly a cheer from the Hummer-driving vegetarians in the world (hmmm — wonder if there actually are any). Now the UN has gone even further by actively encouraging us to eat less meat. UN Climate Chief Rajenda Pachauri has asked people to go meatless one day a week – for starters. It’s surprisingly easy…and tasty. Not to mention a good idea to give your old heart (and colon) a bit of a break. Just remember, though that eating tofurkey doesn’t give you licence to take a joyride in your Escalade…