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climate change

Climate action

Article

Climate action

The scientific consensus is that the Earth’s climate is warming – largely through greenhouse gas emissions due to human activity. ...

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Satellite image of New Zealand from 2015

Teacher PLD

Understanding the basics of climate change

In part one of this three-part webinar series, Associate Professor Chris Eames explains the key science ideas we need to ...

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Climate change resources – planning pathways

Teacher PLD

Climate change resources – planning pathways

Climate change is one of the world’s big issues. It is also a big topic to tackle in the classroom. ...

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Our atmosphere and climate – introduction

Article

Our atmosphere and climate – introduction

Aotearoa New Zealand’s natural environment has been shaped by climate. It has influenced both the physical environment and the plants ...

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Globe diagram showing warm water and cold water streams driving global ocean currents.

Article

Changing times in Antarctica

In February 2025, the world hit a new low for global sea ice extent. Arctic sea ice has been declining for several decades now, but Antarctic ...

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Diagram with types of atmospheric tohu

Article

Climate change and the carbon cycle – kuputaka

This resource contains kuputaka Māori mo āhuarangi hurihuri a hurihanga waro – reo Māori words associated with climate change and the carbon cycle. Māori developed detailed ...

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Looking down at the Baring Head air monitoring station, NZ

Article

The carbon cycle and climate change – key terms

Climate literacy as well as basic scientific literacy are needed to understand the complexity of Earth systems and climate change. Knowledge of key vocabulary, scientific symbols ...

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Two children playing next to the sea with 2 organisation logos

Article

The 2024 science education summit

Science Education: Fit for Purpose was a national summit co-hosted on 2 July 2024 in Auckland by the Science Learning Hub Pokapū Akoranga Pūtaiao and Royal ...

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Two pairs of hands holding a small earth globe, with green back

Article

Agency in the Anthropocene

Young people are facing a future of complex environmental challenges. How can we prepare them to save the world when older generations haven’t? Young people need ...

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Milly Grant-Mackie dressed in university BSc (Hons) graduation cap and gown.

Article

Milly Grant-Mackie

Milly Grant-Mackie is a coastal geomorphologist. Her work includes climate change impacts such as sea-level rise and whānau-level research. Milly Grant-Mackie (Te Rarawa, Ngāti Kahu ki ...

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A clock in the rocks: Cosmic rays and Earth science

Article

A clock in the rocks: Cosmic rays and Earth science

Rocks act as geological archives and new techniques are helping scientists capture data about past events. This article has been republished from The Conversation under Creative ...

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Why caves matter

Article

Why caves matter

Aotearoa New Zealand’s limestone caves are special places. To many Māori, they are tapu. To explorers and thrill seekers, they are a great place for an ...

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Antarctic sea ice decline and modelling

Article

Antarctic sea ice decline and modelling

Could 2023 mark a significant decline for Antarctic sea ice? Find out more about the trends of changes in sea ice, and the crucial role that ...

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Climate change and impacts on biodiversity

Article

Climate change and impacts on biodiversity

Aotearoa New Zealand is home to an amazing diversity of living things, many of which are endemic – only found here. Nowhere else on the planet ...

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Earth systems and climate change

Article

Earth systems and climate change

The Earth is a dynamic system – a combination of interrelated, interacting parts that form a collective entity. From a scientific point of view, the Earth ...

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<i>Our atmosphere and climate 2023</i>

Article

Our atmosphere and climate 2023

Our atmosphere and climate 2023 – an environmental report produced by the Ministry for the Environment and Stats NZ – begins with this whakatauākī: Tiakina te ...

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Antarctica tipping points

Article

Antarctica tipping points

What are the irreversible changes we could be facing if we fail to keep global warming below 2℃ and what actions can we take? This article ...

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Fall armyworm larvae and moth

Article

Improving Aotearoa New Zealand’s biosecurity detection

This article has been republished from The Conversation under Creative Commons licence CC BY-ND 4.0 and is written by Dr Angela (Ang) McGaughran, Senior Lecturer in ...

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Ancestral Māori adapted quickly in the face of rapid climate change

Article

Ancestral Māori adapted quickly in the face of rapid climate change

A more precise timeline now shows Aotearoa was first settled in the North Island before the settlers expanded south and then retreated again when the climate ...

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Seed banks – protecting biodiversity

Article

Seed banks – protecting biodiversity

Seeds are part of most plant life cycles. Seed-producing plants and the seeds they produce provide resources for humans and other living things. These include food ...

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How did ancient moa survive the ice age – and what can they teach us about modern climate change?

Article

How did ancient moa survive the ice age – and what can they teach us about modern climate change?

One of New Zealand’s iconic moa species was almost wiped out during the last ice age according to recently published research. DNA from ancient eastern moa ...

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Methane – a greenhouse gas

Article

Methane – a greenhouse gas

Methane comprises just 0.00018% of the Earth’s atmosphere – so why are we concerned about it? Dr Sara Mikaloff-Fletcher explains how the majority of methane emissions ...

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New Zealand Space Agency and MBIE logos.

Article

Measuring methane from space

In order to reduce methane emissions, we need to know where they come from. Methane, like other greenhouse gases, is invisible to human eyes – so ...

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MethaneSAT satellite in space above the Earth illustration.

Article

MethaneSAT – turning data into action

MethaneSAT is Aotearoa New Zealand’s first government-funded space mission. It is a joint American-New Zealand collaboration to detect methane emissions. The goal is to use data ...

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Ururangi – air, winds and the sky

Article

Ururangi – air, winds and the sky

Ururangi is a whetū in the Matariki cluster. It is connected to atmospheric conditions, winds and the sky. Ururangi means ‘winds of the sky’ and is ...

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Waipunarangi – rains, frosts and climate

Article

Waipunarangi – rains, frosts and climate

Waipunarangi is a whetū in the Matariki cluster. It is the star connected to the rains and other atmospheric conditions. Waipunarangi – water that pools in ...

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Love Rimurimu – an ocean of potential for seaweed

Article

Love Rimurimu – an ocean of potential for seaweed

We hear a lot about the role of terrestrial forests in climate change, but what about the ocean’s forests? It’s amazing to think that a kelp ...

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Breeding low-methane sheep

Article

Breeding low-methane sheep

Green rolling hills studded with fluffy white sheep is an image New Zealand has traded on for decades, both to promote our wool and meat and ...

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