Reef Ball Foundation International

The Reef Ball Foundation is an international non-profit foundation whose mission is to rehabilitate and protect our world's ocean ecosystems through the development and use of ecologically sound-designed reefs and related systems. Their technology, Reef Balls, effectively create sustainable aquatic habitat and achieve it in a safe, long term, environmentally compatible way, by mimicking natural reefs. They are made with special concrete, with a pH similar to sea water, assures compatibility with marine environments and enhances its attractiveness to colonizing organisms.