Protecting reefs by ensuring environmentally friendly diving and snorkeling practices


Thank you for your determination to help save coral reefs! 100% of the funds raised will be used for implementation and development of the Green Fins initiative. Your support will result in a measurable reduction in the impact of diving and snorkeling activities to coral reefs, making them more resilient to survive when faced with greater threats such as those associated with climate change.



Become a Green Fins Dive Guide

As a dive professional leading and guiding SCUBA divers, you have the ability to positively influence diver behaviour and help protect coral and other marine life on every dive. If you can manage your divers and prevent them causing damage, then you are helping protect coral reefs one dive at a time. Take now the Green Fins Dive Guide e-Course!



Become a Symbiotic Partner

Reef-World is forging mutually beneficial partnerships with industry to drive sustainable value chains through uptake of the Green Fins Code of Conduct and messaging. These are resulting in tangible outcomes for the ocean, communities and the economy such as:


Author: Juliana Corrales

Our impact


Diving hotspots across South East Asia, the Indian Ocean, the Pacific and the Caribbean


Dive centres members since 2004


Dive staff trained on environmental impacts on coral reefs and actionable solutions to reduce those threats

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Latest News

  • Press Release: Reef-World Completes First Ever Green Fins "Train the Trainer" Pilot

    The Reef-World Foundation - the international coordinators of Green Fins - has completed the successful pilot of its Green Fins “Train the Trainer” programme; the first of its kind in the world in the 11 years Green Fins has been adopted as a management approach by participating governments. As part of the programme, Reef-World has successfully certified three new Green Fins trainers in Malaysia and three in Thailand. These six champions of the Green Fins network are now qualified to train new G Read more

  • Press Release: Tioman Dive Centre Wins Prestigious Green Fins Award

    The Reef-World Foundation - the international coordinators of Green Fins - is delighted to announce Tioman Dive Centre (TDC) as the winner of this year’s Green Fins Award. The award, which recognises Tioman Dive Centre as the Green Fins member with the lowest environmental impact, was presented as part of the BlueGreen360 Awards at ADEX Singapore (11-14 April 2019). Read more

  • Dive Professionals Can Now Become Green Fins Certified Individuals

    The Reef-World Foundation - the international coordinators of Green Fins - with the support of Professional SCUBA Schools International (PSS), is pleased to announce the launch of the Green Fins Dive Guide e-Course: a free online course designed to help dive professionals reduce the negative impacts of scuba diving on the underwater environment and conduct more environmentally friendly dives. Read more