3 Big Questions Looming Over the Glasgow Climate Talks

This article is part of the Debatable newsletter. You can sign up here to receive it on Tuesdays and Thursdays. Six years ago in Paris, world leaders celebrated a breakthrough in global climate politics: After more than two decades of failure, nearly every country finally agreed to reduce “as soon as possible” the amount of planet-warming greenhouse gases they were pumping into the atmosphere. Those leaders knew, though, that their pledges were woefully insufficient to avert disaster and would need to be ratcheted up at a later date. That is…