The Reef Is Dying — But Together, We Can Bring It Back to Life.
Science-led action for the Great Barrier Reef.
Every minute, coral ecosystems fade a little more. But there’s still time — and you can be part of the solution. Reef Guardians AU connects global citizens, scientists, and local communities to protect and restore the world’s largest reef system before it’s too late.
The Reef Can’t Wait Another Decade.
Rising temperatures and pollution are accelerating coral loss — faster than scientists predicted.
50% of the Great Barrier Reef’s coral cover has been lost in the past 30 years.
Marine species are declining as ocean temperatures rise.
Coastal pollution and overfishing threaten recovery efforts.
But the science is clear: coral ecosystems can recover if we act decisively — now.
Hope, Measured in Action.
Every number represents a step toward a living reef.
120,000+
Corals replanted since 2020
38
Reef restoration zones active
10,000+
Students educated through our programs
From Research to Real Results.
We turn science into action — and donations into measurable impact.
Coral Restoration
Replanting life beneath the waves.
We grow and transplant heat-resistant coral species to rebuild damaged reefs across Northern Queensland.
Reef Monitoring
Data that drives progress.
Our scientists collect live reef data to track bleaching, biodiversity, and ecosystem health — ensuring every dollar counts.
Community Education
Awareness that lasts generations.
We empower local schools and tourism operators to protect the reef through sustainability programs and training.
Every Dollar Drives Action.
Here’s what your donation supports in real time.
When you donate to Reef Guardians AU, you’re not funding “awareness.” You’re fueling tangible, data-backed change beneath the surface.
Voices from Those
Who Protect It.
From scientists to divers — real people, real results.
“Each coral we plant gives us hope — and proof that restoration works.”
“My students learned that their voices matter — they’re now reef guardians for life.”
“Donating felt like a small thing, until I saw the coral nursery thriving.”
The Reef Needs You — Now.
Act before the next bleaching season.
Every second matters. Every donation counts. Join the global effort to restore the Great Barrier Reef — and give future generations something priceless: a living ocean.
Latest News from the Reef
Stay informed about our latest research, conservation milestones, and community stories.
Research • Oct 15, 2025
New Drone Technology Deployed to Monitor Remote Reefs
Our team has launched AI-powered underwater drones to gather real-time data from previously inaccessible parts of the Great Barrier Reef.
Read More →
Community • Sep 28, 2025
Local Schools Partner for "Junior Biologist" Program
We're thrilled to partner with Cairns State High, empowering students to become the next generation of reef protectors through hands-on learning.
Read More →
Conservation • Sep 12, 2025
Over 5,000 New Corals Planted in Agincourt Reef Zone
Thanks to our volunteers and your donations, a significant milestone was reached last week in one of our most critical restoration sites.
Read More →