As a planet, we're producing and eating more meat than we used to. But just what does that look like in terms of our plates 40 years ago versus today? This chart shows us exactly.
The poultry industry routinely takes heat for the densely-crowded conditions birds are subjected to. But what if the animals didn't feel pain or suffer stress? One student thinks he has the solution—raise chickens like vegetables by lobotomizing the lot of them.