A team of marine explorers will head our expedition to the reef to provide insights and perspective during the live broadcast. Through their eyes, we learn about the fragile nature of the reef and how it forms one of the richest and most complex natural ecosystems on Earth. The broadcast event is timed to lunar cycle, as corals have set their biological clocks for the largest mass breeding event on the planet. From Heron Island, Moore's Reef and Townsville, the action will filter back to our Reef HQ in Cairns, where leading scientists and passionate ambassadors and will discuss conservation initiatives, indigenous perspectives, and how we can all get involved in citizen science projects on the Reef.