A new global study identifies resilient coral reefs that could withstand climate shocks—offering hope for marine conservation. These 'bright spots' cover nearly a third of reefs worldwide.

KEY TAKEAWAY Researchers analyzed 2,500 reefs across 44 countries using satellite and field data

KEY TAKEAWAY Resilient reefs share traits like genetic diversity and cooler microclimates

KEY TAKEAWAY Findings will prioritize conservation funding to reefs with highest survival odds

KEY TAKEAWAY Losing these ecosystems could collapse fisheries supporting 500 million people

KEY FACT Every 1°C of ocean warming kills 7% of corals globally—but resilient reefs can regrow 3x faster after bleaching.

Global Map Reveals 30% of Coral Reefs May Survive Climate Shocks

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