Meet the tiny organisms that combine to create the world's great tropical reefs. Find out about the threats that imperil corals worldwide.
What are coral reefs? Coral can be found in tropical ocean waters around the world. But how much do you know about reefs and the tiny animals—polyps—that build them? Learn all about coral and why warming waters threaten the future of the reef ecosystem.
Images of devastated coral reefs, a common reminder of climate change, can give the impression of a static landscape. But time-lapse footage of coral bleaching as it happens shows a surprisingly active process.
Why our coral reefs need hope
Mote Coral Restoration Efforts Featured in National Geographic, Good Morning America
David Gruber - Wikipedia
Great Barrier Reef Exploring Oceans
Window to Save World's Coral Reefs Closing Rapidly
Corals
The world's coral reefs are dying—here's how scientists plan to save them
Great Barrier Reef Exploring Oceans
Corals National Geographic
Climate-resilient coral species offer hope for the world's reefs