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Diving And Snorkelling Expeditions

Biodiversity abounds at coral reefs. Reefs are the biggest living structures and the oldest ecosystems on earth. They are the richest of marine habitats. Yet they are under serious threat from climate change. Both oceans and climate change are priority research areas for Earthwatch and our research is vital to ensuring coral reefs are properly understood so that we know how we can best protect them. Whether you are a qualified SCUBA diver or you just love to snorkel, if you join one of our reef-based projects – in amazing locations from Ningaloo Reef to The Bahamas – you’ll be contributing to helping ensure the survival of these vital ecosystems.