Ultramarine: the science of our oceans and waterways

How you can help save the Great Barrier Reef

January 4 · 32 min · Season 1 · Episode 4 · 77.4 MB
0:00-32:13

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In this Ultramarine episode of the Connect Sci Podcast, host David Boldeman speaks with Sean Daly from Citizens of the Reef about how students, teachers, and everyday Australians can play a real role in protecting the Great Barrier Reef.


Sean explains the major threats facing coral reefs — especially climate change and outbreaks of Crown-of-Thorns Starfish — and why traditional scientific monitoring can only cover a small fraction of this vast marine system. He talks about the Great Reef Census, a global citizen-science project where divers, tourists, schools, and volunteers photograph and analyse reef images to build the most comprehensive picture yet of reef health.


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