"Extreme climate events such as heatwaves, floods and drought damaged 45% of the marine ecosystems along Australia’s coast in a seven-year period, CSIRO research shows.

More than 8,000km of Australia’s coast was affected by extreme climate events from 2011 to 2017, and in some cases they caused irreversible changes to marine habitats.

The study collated all the published research by leading scientists, who have examined the effects of marine heatwaves, heavy rainfall from tropical storms, cyclones and droughts on coral, kelp, mangrove and seagrass communities.

It paints a bigger picture of the extent to which the climate crisis is fuelling widespread change across Australia’s marine ecosystems."

Lisa Cox reports for the Guardian July 27, 2019. [2]