Record-Breaking Ocean Heat Triggers 4th Global Coral Bleaching Event <img width="128" height="52" src="https://www.sciencealert.com/images/2024/04/bleached_white_coral.jpg" alt="bleached white coral"/> Clear evidence of the climate crisis. https://www.sciencealert.com/record-breaking-ocean-heat-triggers-4th-global-coral-bleaching-event