Degrees Of Change: Climate Change Migration. Oct. 18, 2019, Part 1 Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Rescued flood victims in Coralville, Iowa in June 2008. ( Don Becker, USGS ) Hosted by Ira Flatow Produced by Science Friday and WNYC Studios