Harmful bleaching of the world's coral has grown to include 84% of the ocean's reefs in the most intense event of ... on and around coral reefs. Coral get their bright colors from the colorful algae ...

Coral reefs are a crucial part of the marine ecosystem, providing habitats for all sorts of marine life and protecting coastlines from storm damage. But scientists say rising ocean temperatures are ...

Harmful bleaching of the world’s coral has grown to include 84% of the ocean’s reefs in the ... Minderoo Foundation/AFP via Getty Images Coral get their bright colors from the colorful algae ...