Reef Rescue

Season 48 Episode 4 | 53m 21s  | Video has closed captioning.  | Video has audio description

If oceans continue to warm at the current pace, coral reefs could be wiped out by the end of the century. But scientists from around the globe are rushing to help corals adapt to a changing climate through assisted evolution.

Aired: 04/21/21

Expires: 06/01/23

Rating: TV-G

Problems Playing Video? | Closed Captioning

Additional funding is provided by the NOVA Science Trust with support from Margaret and Will Hearst and Roger Sant. Major funding for NOVA is provided by the David H. Koch …




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