The Uninhabitable Earth: Life After Warming

by David Wallace-Wells

But it also isn’t necessary for Westerners to adopt the lifestyle of the global poor. Seventy percent of the energy produced by the planet, it’s estimated, is lost as waste heat. If the average American were confined by the carbon footprint of her European counterpart, U.S. carbon emissions would fall by more than half. If the world’s richest 10 percent were limited to that same footprint, global emissions would fall by a third. And why shouldn’t they be? Almost as a prophylactic against climate guilt, as the news from science has grown bleaker, Western liberals have comforted themselves by contorting their own consumption patterns into performances of moral or environmental purity—less beef, more Teslas, fewer transatlantic flights. But the climate calculus is such that individual lifestyle choices do not add up to much, unless they are scaled by politics. America’s rump climate party aside, that scaling should not be impossible, once we understand the stakes. In fact, the stakes mean, it must not be.