Stanford discovers way to save ghostly corals from the brink

This year's El Niño, which is driving up temperatures in the Pacific Ocean to near-record highs, poses a real threat to fragile corals.

FILE: An underwater shot of a vivid coral reef.
mihtiander/Getty Images/iStockphoto
For decades, scientists have been anxiously watching corals across the globe turn ghostly white. Heat in the ocea…

წყარო: SFGate