Meat: A Threat to Our Planet

Overview

Cows belching huge amounts of methane. Pig manure polluting the environment. Rain Forests cleared to rear cattle. It seems as if the production and consumption of meat is creating huge problems for the global environment. Liz Bonnin travels the planet on a mission to discover why these methods are so destructive and what can be done to fix the problem. Could synthetic meat be the answer?

Cast