IUCN classifies 96% of coral reefs critically endangered
By The BriefBrief
The International Union for Conservation of Nature classified 96% of the world’s coral reef systems as “critically endangered” in its first global assessment. The assessment warns that nearly all coral reefs risk collapse within 50 years.
WHO:The International Union for Conservation of Nature (IUCN)
WHAT:The IUCN classified 96% of the world’s coral reef systems as critically endangered in its first global assessment.
WHEN:Reported Oct 22, 2026 at 8:58 AM ET
WHERE:Location not specified
WHY:The assessment measures the reefs’ threat status; no further reason for the classification was reported.
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