We already know what helps heatproof cities. Why haven't we done it? Published October 4, 2023 at 7:52 AM MDT Twitter LinkedIn Email Listen • 5:27 Here & Now‘s Deepa Fernandes talks with Grist’s Jake Bittle about heatproofing cities as climate change keeps turning up the temperature. This article was originally published on WBUR.org. Copyright 2023 NPR. To see more, visit https://www.npr.org.