Hanson-Young, SA Greens call for action on devastating algal bloom 08/07/2025 FacebookTwitterEmail This Port Jackson shark, believed to be a victim of the algal bloom, was found washed up at Myponga Beach on June 25. (Facebook/SA Surf and Bloom) Senator Sarah Hanson-Young, Greens Senator for South Australia and spokesperson for the Environment has written to the Prime Minister to […] Subscribe or Login to see the rest of the content. Username Password * Remember Me Forgot Password