Coral Reef Restoration
Clip: Season 2015 Episode 101 | 5m 43s
Coral reefs are complex structures that draw thousands of exotic sea creatures, and legions of human admirers. They’re also crucial to a healthy planet earth. But with corals dying off in many of the earth’s waters, scientists are in a race against time to restore these irreplaceable marine features.
Aired: 02/19/15Video has closed captioning.