www.communitynews.com.au/fremantle-gazette/news/documents-reveal-fremantle-port-authority-committed-to-cleaning-up-beach-debris-23-years-ago/www.communitynews.com.au/fremantle-gazette/opinion/debris-at-fremantles-sandtracks-and-leighton-beaches-must-be-cleaned-up-before-someone-gets-hurt/