Sunset over the ocean

What Does El Niño Mean for Coral Reefs?

In 1997-8, a powerful El Niño event spread across the Pacific Ocean, driving record-breaking sea surface temperatures and triggering the first documented global coral bleaching event. Reefs from the Indian Ocean to the Caribbean experienced widespread stress, and in some regions, significant coral mortality followed. According to the National Oceanic and Atmospheric Administration (NOAA), this… Continue Reading →

2025 Greatest Hits!

2025 Greatest Hits of the CORAL Blog

This year was a big one for coral reefs and the Coral Reef Alliance! As the year comes to a close, we’re looking back at the stories that resonated most. The ones that traveled farthest, sparked curiosity, and helped connect more people to the future of coral reefs. Over 120,000(!!) of you read our stories… Continue Reading →

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