The transformations initiated by a healthy vegan diet go well beyond physical health. For those who want it to be, a plant-based diet is also a poten… - James E. McWilliams

We’ve been bombarded with nauseating narratives about the evils of factory farming for over 40 years. The fact that we have not, as a collective gesture of consumer outrage, monkey wrenched these hellholes into oblivion speaks either to the human tendency to procrastinate or, worse, our pathological indifference.

Vegetarianism is not only the most powerful political response we can make to industrialized food. It's a necessary prerequisite to reforming it. To quit eating meat is to dismantle the global food apparatus at its foundation. … Until we make that leap, until we create a culinary culture in which the meat-eaters must do the apologizing, the current proposals will be nothing more than gestures that turn the fork into an empty symbol rather than a real tool for environmental change.

Identify an agrarian problem—greenhouse gas emissions, overuse of antibiotics and dangerous pesticides, genetically modified crops, salmonella, E. coli, waste disposal, excessive use of water—and trace it to its ultimate origin and you will likely find an animal. … Research shows that veganism, which obviates the inherent waste involved in growing the grains used to fatten animals for food in conventional systems, is seven times more energy efficient than eating meat and, if embraced globally, could reduce greenhouse gas emissions from conventional agriculture by 94 percent. … But with rare exception, those in the big, lumpy tent have thrown down a red carpet for “ethical butchers” while generally dismissing animal rights advocates as smug ascetics (which they can be) and crazed activists (ditto) who are driven more by sappy sentiment than rock-ribbed reason. It’s an easy move to make. But the problem with this dismissal—and the overall refusal to address the ethics of killing animals for food—is that it potentially anchors the Food Movement’s admirable goals in the shifting sands of an unresolved hypocrisy. Let’s call it the “omnivore’s contradiction.”