Questions are being asked after a lucrative water consent attached to a former wool scouring plant in Christchurch went on the market.
Newshub reported tonight the Kaputone wool scouring plant in Belfast is about to be sold off and, with it, a water consent allowing the extraction of more than 4.3 million litres of water a day - the equivalent of 50 one-litre bottles a second.
The only cost is $100 - if inspected - and the consent does not expire until 2032.
Our water is in demand for bottling and export, as well as farming use, but it is an area of contention. There have been concerns over the environmental impacts, especially on river flows.
This week, water rights campaigners called for a moratorium on exporting drinking water.