DrMichaelMosleyseekstoestablishthetruthaboutmeat.Everyyear,humansraiseandeat65billionanimals-nineanimalsforeverypersonontheglobe.Inthiseye-openingdocumentary,Michaelexaminestheimpactthatthisishavingontheplanetandfindsoutwhatmeateco-friendlycarnivoresshouldbebuying.Isitbettertobuyfree-rangeorganicorfactory-farmedmeat?..aaa