El Niño could bring more widespread coral bleaching, NOAA warns

El Niño's anticipated arrival this summer is expected to cause another widespread coral bleaching event, marking the fifth such occurrence in history. The National Oceanic and Atmospheric Administration warns that warmer ocean temperatures associated with El Niño could stress coral reefs, leading to mass bleaching. This phenomenon not only threatens marine biodiversity but also impacts local economies that rely on healthy coral ecosystems for tourism and fishing. The implications of such bleaching events underscore the urgent need for global action to mitigate climate change and protect our planet's vital marine environments.