This is what the world will be like if we do not act on climate change.
The best-case scenario of climate change is that world gets just 2°C hotter, which scientists call the “threshold of catastrophe”.
Why is that the good news? Because if humans don’t change course now, the planet is on a trajectory to reach 4°C at the end of this century, which would bring $600 trillion in global climate damages, double the warfare, and a refugee crisis 100x worse than the Syrian exodus.
David Wallace-Wells explains what would happen at an 8°C and even 13°C increase. These predictions are horrifying, but should not scare us into complacency. “It should make us focus on them more intently,” he says.
David Wallace-Wells is a national fellow at the New America foundation and a columnist and deputy editor at New York magazine. He was previously the deputy editor of The Paris Review. He lives in New York City. His latest book is The Uninhabitable Earth: Life After Warming.
Climate change is not moving as slowly as we’d like to think. In fact, half of all the damage done through burning fossil fuels has been just over the last 30 years. Unfortunately, every year is now more damaging than the last. The good news is that we are not at a point of no return. While we will never have the same climate we had before industrialization, we can make a positive impact on the future of climate change by taking action now.
David Wallace-Wells is the deputy editor of New York magazine and the author of the international bestseller The Uninhabitable Earth: Life After Warming, published in February 2019, which the New York Times called both “brilliant” and “the most terrifying book I have ever read.” While the real truth about climate change can be scary, it’s a more important conversation than ever. Throughout our talk, David shares the history of climate change and the three major issues at hand: speed, scope, and severity.
