Study: Stopping global warming only way to save coral reefs
![Study: Stopping global warming only way to save coral reefs](http://bloximages.chicago2.vip.townnews.com/lacrossetribune.com/content/tncms/assets/v3/editorial/d/31/d319dde9-23c5-52e2-9fa6-18a1448f0da5/58c988665aacf.image.jpg?resize=300%2C400)
SYDNEY (AP) — Reducing pollution and curbing overfishing won't prevent the severe bleaching that is killing coral at catastrophic rates, according to a study of Australia's Great Barrier Reef. In the end, researchers say, the only way to save the…