The world is getting stormier, and the UN blames the increase in weather-related disasters on climate change. Bangladesh has been hit especially hard, but these days, cyclones there result in very few casualties — thanks to a homegrown warning system.
Kim Jong Un’s destruction of roads and rail links to South Korea this week illustrated the ongoing tensions on the Korean Peninsula. But as National Geographic Explorer Paul Salopek discovered while walking there, the demilitarized zone that has divided North from South for 71 years can be a quiet, peaceful stretch of land — and water. He shares his observations with Host Carolyn Beeler.