Upload

Loading...

Back to the Greenhouse World

1,066

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Aug 1, 2013

Scripps Institution of Oceanography, UC San Diego paleobiologist Richard Norris describes the "greenhouse world" of 50 million years ago and how past climate events such as the Paleocene Eocene Thermal Maximum drastically changed life in the oceans. Most coral reefs disappeared and ocean predators had less prey to eat. Because of fossil fuel use, similar conditions may return to the planet and remain in place for tens of thousands of years.

Loading...

When autoplay is enabled, a suggested video will automatically play next.

Up next


to add this to Watch Later

Add to

Loading playlists...