So.....according to scientists, the dinosaurs farted themselves to death, apparently the veggie ones broke so much wind they caused global warming! Possibly the same scientists came up with the fact that farming of animals is a very innefficient use of land [just try growing wheat on the Chevin and see how far it gets you!] and of course cattle cause global warming by farting. Their alternative is for all 7 billion of us to go veggie................goodbye cruel world!