Jaksokuvaus
Cities are an integral part of Earth’s future: by 2050, 68 percent of the world’s population will be living in an urban area. Solutions to social problems, from climate change to poverty, will therefore be tied to the fates of cities. In this episode, Glimp professor of economics Ed Glaeser explains why he is overwhelmingly optimistic about urban growth. Cities, he says, are engines of innovation and economic activity that create opportunity. “Humans are a social species that gets smart,” he explains, “by being around other smart people.” When they do, their impact on the planet’s climate is lessened in surprising ways—and in surprising places across the United States.For more information about Harvard Magazine and this podcast, visit www.harvardmagazine.com/podcast and follow us on Twitter, Facebook, and Instagram.A full transcript of this episode can be found at https://www.harvardmagazine.com/2019/podcast/edward-glaeserAsk a Harvard Professor is hosted by Jonathan Shaw and produced by Lydia Carmichael Rosenberg. Our theme music was composed by Louis Weeks.