《地平线系列：绿色畜牧》是一部优秀的纪录片,纪录题材影视作品，由迈克尔·莫斯利主演的。Dr Michael Mosley seeks to establish the truth about meat. Every year, humans raise and eat 65 billion animals - nine animals for every person on the globe. In this eye-opening documentary, Michael examines the impact that this is having on the planet and finds out what meat eco-friendly carnivores should be buying. Is it better to buy free-range organic or factory-farmed meat?...