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Climate Change & Nature Aotearoa New Zealand

Protect.  Restore.  Adapt.

Climate Change & Nature Aotearoa New Zealand

Protect. Restore. Adapt.


This website is an AI Free Zone: any typos, broken links, or errors  are due to a real human being. 


09 August 2026: El Niño updates

Fig. 1: “The latest NOAA CRW ocean analysis below shows the ENSO area covered in substantial warm anomalies. You can see the peak warmth in the eastern parts reaching more than 5 degrees above normal over a large area, peaking at over 6 degrees anomaly. This is an exceptionally strong anomaly for this stage of development, indicating unusually rapid El Niño growth.”
2025 global temperatures

New Zealand now at risk of missing all its climate targets, Climate Commission warns.

The report also took aim at the government’s emissions projections – saying in some cases they “do not appear to be driven by a realistic assessment of current policy”.

Forty countries including Aotearoa have declared a climate emergency.
To help us understand and respond, this website is in 3 sections:

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The time is now, Ināia tonu nei, to lead the change we want to see and to remain steadfast to the values that underpin our nationhood—values like whanaungatanga kaitiakitanga and manaakitanga.Climate Change Commission

What some of us are doing to restore our native ecosystems, te manu o te taiao, and tackle climate change. Every project, big and small, includes resources to help you become climate resilient:

Explainers

With a focus on Waitaha Canterbury, this site includes resources relevant to all of Aotearoa

Instructions for interactive graph (Credit: The 2°Institute.)

  • Mouse over anywhere on the graph to see the changes over the last thousand years.
  • To see time periods of your choice, hold your mouse button down on one section then drag the mouse across a few years, then release it.
  • To see how this compares to the past 800,000 years, click on the ‘time’ icon on the top left.
  • To return the graphs to their original position, double-click the time icon.
  • The annual ups and downs in the graph are because plants accumulate carbon in the spring and summer and release some back to the air in autumn and winter. As the northern hemisphere has more land and more plants, carbon dioxide levels go up in winter because plants become less productive. Annual measurements of carbon dioxide are an average of these ups and downs.
Instructions for interactive graphs (Credit: The 2°Institute.)

  • Mouse over anywhere on the graphs to see the changes over the last thousand years.
  • To see time periods of your choice, hold your mouse button down on one section then drag the mouse across a few years, then release it.
  • To see how this compares to the past 800,000 years, click on the ‘time’ icon on the top left.
  • To return the graphs to their original position, double-click the time icon.
  • The annual ups and downs in the graph are because plants accumulate carbon in the spring and summer and release some back to the air in autumn and winter. As the northern hemisphere has more land and more plants, carbon dioxide levels go up in winter because plants become less productive. Annual measurements of carbon dioxide are an average of these ups and downs.