Reef futures roundtables report
The Australian Academy of Science convened groups of experts during March to May 2023 to assess the likely outcomes for the Great Barrier Reef in three climate scenarios to provide advice to the Independent Expert Panel for the Reef 2050 long-term sustainability plan (Reef 2050 plan).
This report presents the outcomes of the three roundtable discussions:
- climate impacts on functions of the Great Barrier Reef
- interventions
- the future of the Great Barrier Reef.
There were 84 participants including scientists, engineers, Traditional Owners, lawyers, policy experts and social scientists. Discussions were supplemented by surveys and written contributions by participants on the day.
The report finds that if current greenhouse gas emissions trajectories are not reduced, and the planet therefore continues to warm, the species, habitats and ecosystems that make up the Great Barrier Reef will fundamentally change.
Efforts and resources have been put into the research and management of the Great Barrier Reef, but as we accept our national responsibility to care for this global icon, there is more that can be done, and needs to be done.
Existing interventions are important. They aim to buy time for reef ecosystems to adapt.
Currently, there is no single known intervention, operating holistically and at-scale, for a sustainable and resilient Great Barrier Reef. There are, however, opportunities to align research and management efforts to create a whole that is greater than the sum of its parts.
