Short Wave Folgen

With the Iowa caucuses around the corner, we give you a Short Wave guide (with some help from our friends at NPR Politics) to where the top-tier Democratic presidential candidates stand on climate change and the environment. Political correspondent and NPR Politics Podcast co-host Scott Detrow breaks it down for us. Follow host Maddie Sofia on Twitter @maddie_sofia and Scott @scottdetrow. Email the show at shortwave@npr.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Mongolia has a many-thousand year history of herding livestock. But in the past two decades, tens of thousands have left the countryside because of a natural disaster you may have never heard of. "Dzud" kills animals en masse during winter. Short Wave reporter Emily Kwong brings host Maddie Sofia this story from the grassland steppe, capturing how an agrarian community has adapted to environmental change. Follow host Maddie Sofia @maddie_sofia and reporter Emily Kwong @emilykwong1234 on Twitter. Email the show at shortwave@npr.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

With the Iran nuclear deal in further jeopardy, we take a look at how the country's nuclear program began with NPR's Geoff Brumfiel. (The United States has a surprising role.) We'll also hear how the 2015 agreement, putting limits on that program, came about, and what it means now that the deal is on life support. For more on Geoff's reporting on nuclear weapons, follow Geoff on Twitter — he's @gbrumfiel. Plus, you can email the show at shortwave@npr.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy