 Industrial meat production directly produces waste in the form of greenhouse gas emissions from animals and staggering amounts of waste, waste that, concentrated in those quantities, can contaminate water supplies. The Böll Foundation (2014) estimates that farm animals contribute between 6 and 32% of greenhouse gas emissions. The range is due partly to different ideas about what to count as being farm animals’ contributions: simply what comes out of their bodies? Or should we count, too, what comes from deforestation that’s done to grow crops to feed them and other indirect emissions?