Decade-long plan to save Christchurch's coastal communities from rising seas
Five years after causing anger and anxiety in Christchurch’s coastal communities, the council is taking a new approach to tackle the impact of rising sea levels.
Christchurch City Council is embarking on a lengthy process to figure out how its low-lying coastal and inland communities will adapt to the ramifications of climate change.
Sea levels around the country are projected to rise by about 37 centimetres within 30 years and just over a metre by 2100.
The solutions for each community are likely to be different so the council has split areas into seven different groupings covering 23 communities, and is tackling each grouping separately.
The first communities to undergo planning will be Charteris Bay, Teddington, Allandale and Governors Bay in Lyttelton Harbour, which will happen over the next 18 months to three years.
The council expects it will take at least 10 years to complete adaptation plans for all the city’s coastal areas from Brooklands through to Sumner and across Banks Peninsula.
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Some Choice News!
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?
We hope this brings a smile!
Poll: Canterbury is thriving on paper... but are you seeing evidence of Canterbury's improving economy?
As reported in the Press, Reserve Bank Governor Anna Breman recently gave a shout-out to our region, calling Canterbury a "stand-out" for how we recover from tough times. With tech firms growing and exporters investing, the business side of things is looking bright!
👉 But we know that "business growth" doesn't always mean the weekly shop gets any cheaper. While the city expands, many families feel like they’re just trying to keep their heads above water.
We want to know: With the business buzz of 2026, do you feel like things are finally looking up for your household, or does it still feel like a climb?
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22.2% Yes
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50% No
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27.8% In some areas ...
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