How Ice Ages Work

Stuff You Should Know

• Episode: How Ice Ages Work
• Website: Stuff You Should Know
• Feed URL: http://www.howstuffworks.com/podcasts/stuff-you-should-know.rss
• Duration: 00:51:58
• Published: 2016-09-27 09:00

Believe it or not, we live in an ice age. The polar glaciers give it away. Those glaciers used to come clear down to New York. We now know the traces they left are everywhere if you know what to look for; it just took some Swiss peasants to figure it out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com