Nature and EnvironmentGlobal issuesGreat Barrier Reef under threat as ocean temperatures rise02:09This browser does not support the video element.Nature and EnvironmentGlobal issuesJessica Saltz04/16/2024April 16, 2024Australia's Great Barrier Reef has seen massive bleaching due to climate change. Recent record-high temperatures threaten coral reefs worldwide, important ecosystems for marine life and biodiversity preservation.Copy linkAdvertisement