Concerns Wellington waste water treatment plant spill will put species at risk

DOC's worried seventy million litres of raw sewage being pumped into the sea around the capital could contaminate a nearby marine reserve... and put several species at risk. The beaches are off limits after Wellington's Moa Point waste water treatment plant failed..flooding the facility ..and sending massive amounts of untreated waste into the city's south coast near the shore and Taputeranga Marine Reserve. The Department of Conservation's principal science advisor Shane Geange spoke to Lisa Owen.