Zest Automation are proud sponsors and participants in the annual underwater clean-up organised by the Narc Dive Club.  This year it was held at Rottnest Island performing both underwater and land clean-ups in Thomson Bay, Geordie Bay and Longreach Bay.  Approximately 790kg of rubbish was removed.  This is down on other hauls at other locations around Perth in previous years.  Great to see there isn\’t as much rubbish on Rotto!