News Marine heatwave warnings made in 2023 14/07/2025 FacebookTwitterEmail A pod of dolphins appears to swim behind foam caused by the Karenia mikimotoi algae bloom at Port Elliot on Sunday, July 6. (Victoria Vizzari) Dani Brown The Great Southern Reef Foundation says scientists warned the federal government of how marine heatwave events could significantly impact the […] Subscribe or Login to see the rest of the content. Username Password * Remember Me Forgot Password