Sports are a critical part of human culture just about everywhere in the world. Maybe you played little league as a kid, or like to go to the park for a game of pickup basketball, or even just cheer for your favorite team on the weekends.Unfortunately, like so many other things, climate change is taking a toll on the world of sports. It’s getting too warm for appropriate ski conditions at ski resorts. Rising temperatures put athletes at risk of heat stroke.Globally, sports are a trillion dollar industry, and billions of people rely on them for their jobs, fitness, and health.Guest host Sophie Bushwick talks with Dr. Madeleine Orr, sports ecologist and author of Warming Up: How Climate Change is Changing Sport, about how our warming climate is altering how we play sports, and what to do about it.Read an excerpt from Warming Up at sciencefriday.com.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.