The Reef Ball Foundation is a non-profit, international environmental NGO. Their mission is to rehabilitate the world's ocean reef ecosystems and to protect our natural reef systems using Reef Ball artificial reef technologies. Reef Balls are artificial reef modules placed in the ocean to form reef habitat. Reef Balls are the world's leading designed artificial reef modules. They are simple and safe and tailored to meet nearly any artificial reef project's goals and they will achieve this in a safe, long term, environmental way.