The world is becoming wealthier. Is that a good thing? Or should we be looking to simpler and less material lives? How does a middle class global population affect climate change, for good or ill? On today's show, Dr. Homi Kharas, a senior fellow at The Brookings Institution and author of The...

You are condemned to be free, and yet how much responsibility do you bear for the structures you inhabit? Do your individual consumer choices matter, or is it some distant political economy? Should we enjoy our time in nature on snowmobiles, or is that just one more bootprint on the road to...

Carbon removal is often conceived of as only separating greenhouse gases from ambient air. But what if it also creates other valuable products in the process? Should they still be selling carbon credits? Does this competition make it harder for carbon removal companies that can't produce...