Council plans to become class 1 water supplier, bypass treatment rules
Christchurch’s water supply technically leaves 170,000 people at risk of exposure to protozoa, but the city council’s head of Three Waters says residents shouldn’t worry and it has a plan.
The latest update comes as mayor Phil Mauger says a representative from Taumata Arowai, the national water regulator, has agreed to attend an upcoming Christchurch City Council meeting.
Brent Smith, the council’s head of Three Waters, said instead of putting protozoa treatment barriers into its water supply (as requested by Taumatua Arowai, following the recent cryptosporidium outbreak in Queenstown), the council planned to become a class 1 supplier. Reaching the threshold of class 1 status was not achievable for all of the council’s water sources, but could be for most, he said.
Most of Christchurch’s water comes from aquifers (an underground water source). If the city drew that water from a depth of 30m or more, it could meet the water regulator’s class 1 requirements and would not require a UV treatment barrier.
Read reporter Sinead Gill's full story here.
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DOC is rolling out a new tool to help figure out what to tackle first when it comes to protecting our threatened species and the things putting them at risk.
Why does this matter? As Nikki Macdonald from The Post points out, we’re a country with around 4,400 threatened species. With limited time and funding, conservation has always meant making tough calls about what gets attention first.
For the first time, DOC has put real numbers around what it would take to do everything needed to properly safeguard our unique natural environment. The new BioInvest tool shows the scale of the challenge: 310,177 actions across 28,007 sites.
Now that we can see the full picture, it brings the big question into focus: how much do we, as Kiwis, truly value protecting nature — and what are we prepared to invest to make it happen?
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