Below the turquoise waters off the coast of Australia is one of the world’s natural wonders, an underwater rainbow jungle teeming with life that scientists say is showing some of the clearest signs yet of climate change.
The Great Barrier Reef, battered but not broken by climate change impacts, is inspiring hope and worry alike as researchers race to understand how it can survive a warming world. Authorities are trying to buy the reef time by combining ancient knowledge with new technology. They are studying coral reproduction in hopes to accelerate regrowth and adapt it to handle hotter and rougher seas.
