Climate Change Is Devastating Coral Reefs Worldwide, Major Report Says

The world lost 14 percent of its coral in just a decade, researchers found.

Opinion | We’re Living Through One of the Most Explosive Extinction Episodes Ever

The growing damage to the world’s biodiversity presents dire risks to human societies.

U.N. Says Great Barrier Reef Is ‘in Danger.’ Australia Bitterly Disagrees.

UNESCO has called on the government to quickly mitigate the effects of climate change on the natural wonder and tourist destination, but officials say they are already doing plenty.