Earth's Climate: Back to the Future

This is a part of Changing Planet: Past, Present, Future


Earth has been both cooler and warmer in the past, but the change is usually gradual. The current rate of carbon dioxide increase is unprecedented in human history, and solutions to mitigate its effect on global warming are challenging to implement.

Science Talks:
(Duration: 01 h 27 min 59 sec)
Play Lecture
31 other people liked this

By downloading, you agree to the permissions to use this file.

Associated Resources