Volunteers remove invasive turnip weed from Semaphore Beach, South Australia

Volunteers removed invasive turnip weed from Semaphore Beach, South Australia, to protect native biodiversity. The Port Adelaide Enfield Council spends over $320,000 annually on dune maintenance and revegetation, including significant weed management efforts. This initiative is part of a broader, ongoing struggle by Australian councils to manage invasive species threatening coastal ecosystems.