University of Canterbury student helps Tongan community improve drinking water wn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wn.com Daily Mail and Mail on Sunday newspapers.
She was part of a team of student engineers that installed water filtration systems in three Tongan schools. This experience led her to question the sustainability of such systems, as they often rely on consumables like UV lamps and membrane filters, .