Nature and EnvironmentGlobal issuesGreat Barrier Reef under threat as ocean temperatures riseTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature 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.https://p.dw.com/p/4eqfWAdvertisement