Coral Conservation in the US Virgin Islands

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A woman diver adjusts nets underwater.

Innovating and leading coral research and restoration in the Caribbean.

Setting up the Nets Delsa Gonzalez preparing for brain coral spawning by installing nets over the corals © Matthew Davies/TNC

The Caribbean is home to some of Earth’s most magnificent coral reefs. They harbor abundant ocean life, protect coastal communities and support nearly half of the region’s economy. But today, these critical habitats are in grave decline due to climate change, overfishing and pollution. The launch of our Virgin Islands Coral Innovation Hub represents an important beacon of hope for reefs throughout the region.

At our lab facility, The Nature Conservancy and partners are advancing coral science to help reefs recover at a meaningful scale. Using our land-based and underwater nurseries, we are innovating ways to breed significantly more corals, with greater survival rates, for reef restoration. Novel techniques allows us to dramatically increase coral growth and preserve coral genetic diversity for improved reef resilience. Healthy new corals are then used to bring dying reefs back to life and restore the benefits they provide for our ocean, communities and economies.

USVI Coral Innovation Hub (4:00) Watch what our team is accomplishing above and below the waters surface in the US Virgin Islands.

Our Work Underwater

Both underwater and in the lab we are advancing coral research and conservation.

A man using a bag to install items underwater.
 A diver swims by coral and spawning net.
A woman installs a coral spawning net.
A diver working on astroturf underwater.

In St. Croix’s East End Marine Park, with the help of NOAA and the National Fish and Wildlife Foundation, we are spearheading one of the largest coral restoration initiatives in the insular Caribbean, spanning more than 90 acres of reef area. Thanks to a partnership with the National Park Service, these efforts will expand to include restoration of the Buck Island Reef National Monument

We have created revolutionary tools to better protect and manage ocean habitats—like cutting-edge maps to identify all coral reefs in the Caribbean, including naturally climate-resilient areas where restoration efforts will have the greatest long-term impact. To amplify our advances, we lead the Reef Resilience Network, an educational platform that connects 34,000 conservation practitioners around the globe. Working with governments, communities, international organizations,and the tourism sector, we aim to ensure a resilient future for the Caribbean’s iconic coral reefs and the lives and livelihoods they sustain.