SUBSCRIBERWānakaNew trustees for Wānaka water charityWAI Wanaka researchers gather water samples from Lake Wanaka to test for the presence of microplastics. Photo: Supplied.Ruairi O'SheaReporterWednesday, September 16, 2026SHAREfacebooktwitterwhatsappemaillinkedinfacebooktwitterwhatsappemaillinkedinPHOTO