You're Eating Too Much Protein!

We All Are—and It's Not Good for Us, nor for this Small Planet.

When I was in my late twenties, I cut meat and poultry out of my diet. I continued to eat fish and seafood—and eggs and honey, and milk and cheese—which means I only barely qualify as vegetarian, and don’t even come close to being a vegan. Around the same time, I started going to the gym on a regular basis. (It’s a habit I’ve kept up for three decades; …