Why climate change 'tipping point' conversations may do more harm than good

We often use the term "tipping point" when discussing climate change. It's a term rooted in science and important when it comes to trends around polar ice, permafrost and sea level rise. But some research argues that talking about "tipping points" so often with the public might do more harm than good.

Kate Yoder, senior staff writer ar Grist — a Here & Now editorial partner — joins Peter O'Dowd to explain.