There's evidence to suggest that 18% of green house gases come from farming meat. In this episode, I'm talking to Lizzie and Mark about living a vegan lifestyle. They're two lovely people who like to keep fit and healthy, but like most of us, they have bad food days too. We discuss the benefits of and reasons for cutting out meat and dairy, adapting to a new diet, touch on how crap their cooking skills are and finish on a celebrity quiz!