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Rocky Island

Marine Conservation organizations in North America, South America, Central America and the Caribbean

Global Coral Reef Alliance


37 Pleasant Street, Cambridge, MA, USA

Region Active

North America

Non-profit group



Coral reef protection


GCRA's Biorock electrical reef regeneration technology directly stimulates the natural energy-generating mechanisms of all forms of life, and is the only method known that can grow Coral Arks to save species from extinction. The Biorock method keeps entire reefs alive when they would die, providing high coral survival when 95-99% of surrounding reef corals bleach and die from heat shock. It also grows back dead reefs and severely eroded beaches at record rates in places where there has been no natural recovery. Current projects are now being operated in Indonesia, Bali, Jamaica, the Republic of Maldives, Papua New Guinea, Seychelles, Phuket, Thailand, Mexico and Grenada.

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