Not only is it the world’s first underwater cemetery — it’s also set to be the largest man-made reef on the planet.

Four years after the Florida Coral Rescue Center opened in Orlando, researchers said they are seeing great progress in their efforts to save the state’s coral reefs from possible extinction.

Right now, the Great Florida Reef is experiencing catastrophic conditions following a marine heat wave that has engulfed the ecosystem for months.

A deadly disease is thriving in warmer waters, creating an uncertain future for the Florida coast. Now, the government is putting aside differences to effect change. Volunteers are making a huge impact, as well.