New Zealand A survey commissioned by Water New Zealand reveals sanitary sewer overflows increased by 379% across the nation in 2017. Sewage overflows surged by 379% last year - Water New Zealand report © The New Zealand Herald Sources: The New Zealand Herald
/arc-anglerfish-syd-prod-nzme.s3.amazonaws.com/public/ENKIV4CSTZHB7MMSGNYFYZT6MY.jpg "Sewage overflows surged by 379% last year - Water New Zealand report © The New Zealand Herald")