Elkhorn Marine Conservancy

Based in Antigua and Barbuda, this non-profit organisation works at the forefront of marine ecosystem restoration in the Eastern Caribbean. A team of scientists and technicians applies proven, evidence-based methods to revive degraded coral reefs, mangroves, and seagrass beds — habitats that provide essential benefits to local communities and the wider global environment, yet face increasing and urgent threats. At the heart of the conservancy's mission is a recognition that healthy marine ecosystems and thriving communities are inseparable. Alongside active restoration work, the organisation fosters meaningful community engagement, building local knowledge and inspiring sustainable choices that help protect the ocean for future generations. The conservancy takes its name from Acropora palmata — elkhorn coral — once abundant throughout the Caribbean and historically the backbone of Antigua's eastern reef systems. These iconic structures dissipated Atlantic wave energy and provided rich habitat for fish and invertebrates. Though much of this reef has been lost, elkhorn coral stands as a symbol of what can be recovered: a keystone species whose restoration can help Antigua's marine ecosystems flourish again. Research conducted by the conservancy supports endangered species recovery and informs marine management policy, while its community programmes reach individuals, schools, and volunteers across both islands. Anyone wishing to contribute time, resources, or expertise is warmly welcomed — membership is open to all those interested in learning more about current initiatives and volunteer opportunities. Contact us today to find out how you can support the restoration of Antigua and Barbuda's marine environment.