Do you know what the most important factor determining how healthy or environmentally friendly a food is?
It's wether it comes from a plant or an animal.
"For real," you ask? In a world of complicated choices, it's pretty accurate rule to follow for most meals, most of the time.
If your meal comes in at:
95%+ plants = awesome!
80%+ plants = good
60%+ plants = ok
40%+ plants = not so good
20%+ plants = pretty bad
We can simplify this percentage as