Climate Change Chief Warns We Must Become Vegetarian To Save The Planet
Beef cattle wait to be sold at an auction in Ayr on October 27, 2009 in Ayr, Scotland. Climate change campaigners have warned we must become vegetarians to help save the planet, research claims that raising livestock is harmful to the environment and that vegetation would thrive on any unused farmland.
( - Photo by Jeff J Mitchell/Getty Images Europe)











