Add Yahoo as a preferred source to see more of our stories on Google. Purple coral on a black backdrop. The coral reefs are in great danger from the effects of climate change, and with what is thought ...

This World Oceans Day, Canon South Africa has aimed to shine a light on the critical, hidden science of coral restoration across the Western Indian Ocean.

Most corals in the Atlantic Ocean will soon stop growing. Many are already dying, leaving shorelines and marine ecosystems vulnerable. By Sachi Kitajima Mulkey If global temperatures continue rising, ...