There’s a population crisis all right. But probably not the one you think | George Monbiot

While all eyes are on human numbers, it's the rise in farm animals that is laying the planet waste

This column is about the population crisis. About the breeding that's laying waste to the world's living systems. But it's probably not the population crisis you're thinking of. This is about another one, that we seem to find almost impossible to discuss.

You'll hear a lot about population in the next three weeks, as the Paris climate summit approaches. Across the airwaves and on the comment threads it will invariably be described as "the elephant in the room". When people are not using their own words, it means that they are not thinking their own thoughts. Ten thousand voices each ask why no one is talking about it. The growth in human numbers, they say, is our foremost environmental threat.