Anyone who pays attention to the state of the planet realizes that all natural systems on which human life depends are deteriorating, and they are doing so largely because of human actions. By natural systems I mean the topsoil, forests, grasslands, wetlands, rivers, lakes, oceans, atmosphere, the host of other species, and the cycles that bind them together into a living whole. By human life I mean not merely the survival of our species, but the quality of our existence, the prospects for adequate food, shelter, work, education, health care, conviviality, intellectual endeavor, and spiritual growth for our kind far into the future.

So the crucial question is, why? Why are those of us in the richest countries acting in such a way as to undermine the conditions on which our own lives, the lives of other species, and the lives of future generations depend? And why are we so intent on coaxing or coercing the poorer countries to follow our example? There are many possible answers, of course, from human shortsightedness to selfish genes to otherworldly religions to consumerism to global corporations. I would like to focus on a different one-our confusion of financial wealth with real wealth.

To grasp the […]