The reefs are made of concrete with embedded limestone, to resemble the natural limestone found on the sea floor.

DAR seeks public input on Oʻahu coral reef restoration, with potential sites at Waikīkī and South Shore. Community feedback ...

The Division of Aquatic Resources will be hosting meetings for residents to engage in the site selection process for ...

Sites under consideration are near popular scuba diving and snorkeling sites in Waikiki, Maunalua Bay, and the Kewalo Basin.

The red coral colonies that were transplanted a decade ago on the seabed of the Medes Islands have survived successfully. They are very similar to the original communities and have contributed to the ...

Millions of corals born from frozen sperm could one day be deployed on reefs to help them recover from climate change-induced ...