What Explains Past Climate Change?
from 60-Second Earth Hosted by Scientific American
Was the climate really hotter during medieval times? David Biello reports
Embed this episode
No transcript yet.
Frequently asked questions
How long is this episode of 60-Second Earth?
This episode is 2 minutes long.
When was this 60-Second Earth episode published?
This episode was published on November 26, 2009.
Can I download this 60-Second Earth episode?
Yes. Use the download control on the episode player to save the publisher-provided media file.