'Elevated levels of nitrate contamination found in Canterbury drinking water' voxy.co.nz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from voxy.co.nz Daily Mail and Mail on Sunday newspapers.
Almost a quarter of the drinking water samples Greenpeace has tested for nitrate contamination in Canterbury over the last three days were above the 5 mg/L level of contamination associated with reproductive risk in pregnant people.