Vegans are right about ethics and the environment
Farhad Manjoo writes: Many of us, myself included, engage in painless, performative environmentalism. We’ll give up plastic straws and tweet passionately that someone should do something about the Amazon, yet few of us make space in our worldview to acknowledge the carcass in the room: the irrefutable evidence that our addiction to meat is killing the planet right before our eyes. After all, it takes only a few minutes of investigation to learn that there is one overwhelming reason the…