The Uninhabitable Earth: Unflinching New Book Lays Out Dire Consequences of Climate Chaos

"It is worse, much worse, than you think." That's the opening line of a damning new book by journalist David Wallace-Wells that offers an unflinching look at the growing climate catastrophe. "The Uninhabitable Earth: Life After Warming" sounds the alarm about the climate crisis and the need for swift and radical action to save the planet from unimaginable destruction. We speak to Wallace-Wells about the rapid heating of the planet, which he says could reach more than 4 degrees Celsius by 2100.