According to a Flinders University statement, South Australia has “a world-recorded highest diversity of seaweeds, with up to 1500 described species, of which approximately 62 per cent are endemic to the region”.

Source: https://thenewdaily.com.au/life/2023/09/29/seaweed-protects-against-wrinkles/

Golden-brown and glistening, certain seaweeds are catching the attention of investors for their seeming propensity to grab vast amounts of carbon and pack it away for the long haul.

Source: https://www.nationalobserver.com/2023/11/20/news/capturing-carbon-seaweed-what-we-know-what-we-dont