90 percent

WCS helps protect 90% of the world's coral species.

900+ sites

Across the Caribbean, Western Indian Ocean, and Indo-Pacific, our scientists conduct scientific monitoring at over 900 coral sites.

Coral reefs are some the oldest and most diverse ecosystems on earth, hosting an incredible array of fish, invertebrates, and marine mammals as well as some of the most important primary producers on the planet. They also have substantial economic and cultural value.

Yet today, they're in danger due to climate change, destructive fishing practices, and ocean acidification, among other things.

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Photo Credit: ©Stacy Jupiter/WCS

All told, over 20 percent of the world's coral reefs have disappeared in the past 30 years.

WCS is employing a number of tactics to help, including:


In Action

Along the coast of Kenya, WCS has helped 13 local communities manage their fisheries by reviving traditional fishing closures called “tengefu" within fishing grounds over which local communities have legitimate, hereditary claims. Under the rules of the tengefu, approximately 10% of the community's coastal waters are off-limits for fishing. This practice allows fish populations to recover. WCS has helped the communities monitor their fish populations, and their income from fishing. Results clearly show that implementation of tengefu fishing closures increase fish populations, improves the results of fishing, and boosts fishers' incomes.

Read More

Read More:
Global Coral Reef Fisheries Monitoring

Global Coral Bleaching Response:
Protocol to Assess Coral Bleaching
Data Entry Genus Bleaching Template

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