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Climate Change & Nature Aotearoa New Zealand

Protect.  Restore.  Adapt.

Climate Change & Nature Aotearoa New Zealand

Protect. Restore. Adapt.

  Fig. 1: 2024 was the warmest year on record with an average global                 temperature of 1.6°C above pre-industrial levels. Image: Copernicus.

2024 was the first year to exceed 1.5°C above the pre-Industrial levels, with every month but one since July 2023 surpassing this threshold (Fig. 1). For 24% of the Earth’s surface, and 32% of its land surface, 2024 had the locally warmest annual-average ever observed.

As a result, ~3.3 billion people—40% of the Earth’s population—experienced their warmest year ever. 

While the average temperature for Aotearoa in 2024 was only the 10th warmest year on record (Figs. 2 & 3) Europe averaged 3.07°C and the Arctic 2.94°C above pre-Industrial levels.

Fig. 2: Annual average temperatures 2024. Berkeley Earth’s estimate of the global mean temperature in 2024 stands at 1.62 ± 0.06°C above the average during the period 1850 to 1900. This is our second year above 1.5°C and the first above 1.6°C. Aotearoa was relatively cooler than most of the planet and experienced its 10th hottest year (Fig. 3).
Fig. 3: Surface temperatures in the Southern Hemisphere were little more than 1°C higher compared to the period 1961-1980, hence why we experienced less extreme weather in 2024. However, extreme temperatures in the Arctic has a flow-on effect for the rest of the planet.
Fig. 3: Surface temperatures in the Southern Hemisphere were little more than 1°C higher compared to the period 1961-1980, hence why we experienced less extreme weather in 2024. However, extreme temperatures in the Arctic has a flow-on effect for the rest of the planet.

In 2024, the New Zealand Government gave itself the power to exempt parts of the country from any or all of the Resource Management Act requirements, enabling the destruction of biodiversity and pollution of rivers and coasts. It also scrapped every positive action to reduce emissions, ignoring both the MfE ‘Our atmosphere and climate’ report and the Climate Change Commission’s latest report. It plans to open up conservation lands to mining and the ocean to drilling for oil and gas. This puts us on a catastrophic path to the future, turning Aotearoa into a ‘pariah state’ as the rest of the planet heats up at an accelerating rate.

The government of New Zealand has been labelled a “disgrace” after it released a new climate plan which barely requires it to reduce emissions between 2030 and 2035. Climate Change News 2025


Forty countries including Aotearoa have declared a climate emergency. To help us understand and respond to the emergency 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 we’re 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 Canterbury, this site includes resources relevant to all of Aotearoa.
                                       Video 1: The weather report.

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.