In this episode of OzCast, Troy Gaston dives beneath the surface of the often-overshadowed marine habitat of Saltmarsh. Being the unassuming heros of our coast, Troy explains that saltmarshes are in fact ecological powerhouses playing a pivotal role in coastal ecosystems. After spending over 25 years looking into their role, Troy uncovers his most pivotal research and findings in respect of saltmarshes impact on the food chain, their role in the reproduction of marine species and protecting coastal erosion.

Saltmarshes, the unassuming heroes of our coasts, are more than just wetlands. They are biodiversity hotspots and crucial buffers against coastal erosion. Troy's work uncovers their role in carbon sequestration and as a nursery for myriad marine life, highlighting their global environmental impact.