We are animals. And as animals, our most important need is a breath of air. Without air for more than three or four minutes, you're either brain damaged or dead. So surely to goodness, air ought to be, as a society, our highest priority. The protection of the quality of air should come before anything else. We are water. Go without water for more than a few days, you're dead. Have to drink contaminated water, you're sick. So surely, water, like air, should be one of our society's highest priorities. And we are created out of the food that we eat. So protecting the soil that gives us our food should be one of our highest priorities. And protecting the photosynthetic capacity of the planet is in our highest self-interest.