
Watch what happens when two explorers team up to learn about climate change by crossing the world's 20 largest glaciers.
Watch what happens when two explorers team up to learn about climate change by crossing the world's 20 largest glaciers.
Nomads constantly travel to find pasture for their animals. National Geographic host Chris Bashinelli spent one month with nomads in Mongolia to find out how nomadic culture is adapting to an ever-changing and modernizing world.