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Topics tagged with 'Science'

More in: Science
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NZ and US studying "huge unknown" in Antarctic climate science

11 Dec 2025

Media release: Earth Sciences New Zealand | Scientists are measuring a huge unknown in climate science: how much heat Antarctica emits into space.

NZ just had its hottest spring in at least 116 years

10 Dec 2025

By Shannon Morris-Williams | This year New Zealand had its hottest spring since records began, with widespread heat, rainfall extremes and destructive wind driven by sudden stratospheric warming.

Comparing climate models with observations

10 Dec 2025

The latest generation of climate models shows too much long-term warming but better reproduces recent trends.

Southland's waters warming faster

8 Dec 2025

Matthew Rosenberg, Local Democracy Reporter | Waters are warming in Murihiku Southland at higher rates than elsewhere, with implications for fisheries and habitats.

NZ's ‘missed opportunity’ on aviation and shipping emissions

5 Dec 2025

By Shannon Morris-Williams | The Government’s refusal to include international aviation and shipping in New Zealand’s 2050 climate target has been met with disappointment from climate experts, who say the decision undermines accountability for a transport-reliant nation, and misses a critical opportunity to strengthen New Zealand’s climate leadership.

NZ and US deepen Antarctic science partnership

4 Dec 2025

Media release: New Zealand Government | New joint research initiatives focused on climate and ecosystem change expand on the long-standing collaboration between New Zealand and the United States on Antarctic science and logistics, says Science, Innovation and Technology Minister Dr Shane Reti.

Heatwaves, downpours and droughts – Auckland on track for more extreme weather

1 Dec 2025

By Shannon Morris-Williams | New projections show Auckland will face more heatwaves, heavier downpours, worsening droughts and growing coastal threats as climate extremes intensify, according to a new report from Earth Sciences New Zealand.

Professor Saeid Baroutian is focused on reducing healthcare waste.

New invention cleans up greenhouse gases

1 Dec 2025

Media release: University of Auckland | A new device that removes greenhouse gases released during surgery has been successfully trialled at an Auckland hospital.

Climate and carbon-removal researcher takes top honours at scientists' awards

27 Nov 2025

Dr Terry Isson has received the prestigious Beatrice Hill Tinsley Medal for research that is reshaping global understanding of Earth’s climate system and driving real-world carbon-removal solutions.

The strange and totally real plan to blot out the sun and reverse global warming

25 Nov 2025

A 25-person startup is developing technology to block the sun and turn down the planet’s thermostat. The stakes are huge – and the company and its critics say regulations need to catch up.

Indigenous land cover shrinking as urban areas expand

24 Nov 2025

Indigenous land cover in Aotearoa New Zealand has continued its long-term decline, with new figures from Stats NZ revealing a further loss of native ecosystems as urban development and industrial activity increase.

Distinguished Professor Philippa Howden-Chapman

Building resilient cities in a time of climate change

13 Nov 2025

Media release: Otago University | Local and international experts are meeting in Wellington this month to share their knowledge on creating healthier, more resilient cities in the face of the challenges posed by climate change.

New national dataset to unlock blue carbon potential in NZ’s coastal wetlands

12 Nov 2025

By Shannon Morris-Williams | The Ministry for the Environment and the Nature Conservancy have collaborated on a dataset to inform a framework to potentially include coastal wetlands into compliance and voluntary carbon credit schemes.

Dr James Muirhead

How climate alters earthquake risk

12 Nov 2025

Media release | Falling water levels in one of Africa’s largest lakes, driven by changes in climate, led to a rise in earthquakes, according to research led by Dr James Muirhead of the University of Auckland.

AgriZero backs first nitrous oxide solution with $1.2m investment

6 Nov 2025

By Shannon Morris-Williams | A Kiwi ag-tech start-up developing a device for cows to wear to drastically cut nitrous oxide emissions has secured $1.2 million in government-industry funding.

New Indigenous-led Climate Institute opens at Lincoln University

6 Nov 2025

Media release | Te Whare Wānaka o Aoraki Lincoln University proudly announces a pivotal new chapter in climate resilience with the establishment of the Kāika Institute of Climate Resilience.

AgriZero backs Aussie IVF innovator

3 Nov 2025

By Pattrick Smellie | The NZ government-led low carbon agriculture consortium AgriZero has invested A$1.5 million (NZ$1.7m) in a Queensland-based start-up looking to bring down the cost of inserting fertilised embryos into livestock.

Experts warn new science curriculum sidelines climate urgency

3 Nov 2025

Climate change education has been pushed too late and too lightly in the Government’s draft science curriculum, experts say, with students not formally learning about climate change until Year 10.

'Little to be hopeful about' – NZ scientists caution ahead of COP30

31 Oct 2025

By Shannon Morris-Williams | Record heat, worsening climate impacts and global backsliding on emission reduction commitments have left some New Zealand climate experts with little optimism as COP30 approaches.

Waimauku flooding during Cyclone Gabrielle

$235 billion worth of NZ buildings exposed to flooding

30 Oct 2025

More than 750,000 New Zealanders live in locations exposed to one-in-100-year floods, according to a nationwide study which shows escalating flood risk.

Climate impacts hit NZ with increasing wild weather

23 Oct 2025

By Liz Kivi | New Zealand is facing a triple whammy of climate impacts today, with severe winds and rainfall predicted for much of the country while some areas are still dealing with wildfires ignited earlier in the week.

Difficult trade-offs ahead for climate adaptation

17 Oct 2025

By Shannon Morris-Williams | While climate impacts are already here, bringing the urgent need to accelerate effective adaptation now, the Government's newly minted adaptation framework still leaves important questions unanswered about who will pay.

NZ marine heatwaves could double in intensity under high-emissions pathway

16 Oct 2025

By Shannon Morris-Williams | New projections show marine heatwaves will grow more intense around the North Island and more frequent around the South Island as the climate warms – raising risks for fisheries, aquaculture, coastal ecosystems and tourism.

NZ not 'holding the line' on wilding pine management – experts

15 Oct 2025

By Shannon Morris-Williams | New Zealand is no longer “holding the line” against invasive threats, with the country’s scale, remoteness and rugged terrain making control costly and complex, one expert has said ahead of this week's Wilding Pines Conference.

NZ’s biggest ever climate meeting kicks off

14 Oct 2025

By Liz Kivi | The world's largest climate adaptation conference kicked off in Christchurch yesterday, with nearly 2000 attendees expected, making it potentially the biggest international climate meeting Aotearoa New Zealand will ever host.

Tom Logan

New tool to map risk, plan climate adaptation

14 Oct 2025

Researchers from the University of Canterbury have unveiled a new platform that aims to help communities, councils and organisations navigate climate change and plan for future events.

Govt releases updated emissions projections

13 Oct 2025

By Liz Kivi | The Ministry for the Environment has released updated emissions projections to 2050, which show significant differences to the Climate Change Commission's recent projections for the same period.

SPECIAL BULLETIN: Govt weakens methane target

12 Oct 2025

By Liz Kivi | The government has ignored the Climate Change Commission’s advice to strengthen methane targets and has instead weakened them significantly.

Climate change could strain GP access, research warns

10 Oct 2025

Media release - University of Canterbury | New UC research shows the serious effects that climate change could have on New Zealand’s health system, making it even harder for people to see a GP.

Nick Cradock-Henry

$12m climate-adaptation research push to turn plans into action

9 Oct 2025

The five-year Accelerating Adaptation to Climate Change programme, led by Earth Sciences New Zealand, aims to accelerate action on adaptation to climate impacts.

Climate change puts $180 billion of coastal property at risk – report

8 Oct 2025

By Shannon Morris-Williams | New Zealand's sea temperatures are rising faster than the global average, marine heatwaves are intensifying, and more than 200,000 properties now sit in flood-prone areas – putting ecosystems, communities and the marine economy at risk.

WASP chairperson Chizuru Aoki,

Major UN climate conference in Christchurch next week

7 Oct 2025

By Shannon Morris-Williams | A major United Nations climate conference is coming to Christchurch next week, with organisers aiming to spotlight Pacific realities, Indigenous innovation, and the policies needed to scale climate adaptation across policy, finance and on-the-ground practice.

A passenger enjoys some up-close interaction with an Orca (Killer Whale) just outside Auckland.

Hauraki Gulf protection ‘insurance policy’ against climate change - expert

7 Oct 2025

The Hauraki Gulf Tīkapa Moana Marine Protection Bill is due for its third reading in Parliament this week, extending protections of current marine reserves in the Hauraki Gulf Marine Park, including at Cathedral Cove, as well as adding new protected areas.

Wetlands project earns sustainability award for cleaner waterways

7 Oct 2025

A project constructing new wetlands to improve water quality has been recognised for environmental sustainability after delivering measurable water-quality gains.

naushad mohamed via Unsplash

Deep sea mining threatens sharks, rays and ghost sharks

6 Oct 2025

Mining the world’s deep seas for metals will likely threaten many species of sharks, rays and chimaeras (ghost sharks), according to researchers.

Countering the Trump administration’s attack on climate science

3 Oct 2025

The Trump Administration is attempting to remove the legal basis for U.S. action on greenhouse gas emissions by attacking the climate science that underpins it.

While many other countries sent leaders and ministers to the event, Carolyn Schwalger, New Zealand's Permanent Representative to the United Nations, spoke on the Government's behalf.

NZ quiet on climate target at UN meeting

2 Oct 2025

By Liz Kivi | New Zealand didn't mention its recently minted – but widely criticised – climate target for 2035 at a major multilateral climate meeting in New York last week, at an event which was ostensibly billed as a platform for leaders to present their new targets.

Warming oceans prompt major overhaul of how scientists monitor El Niño and La Niña

1 Oct 2025

Global warming is interfering with how Earth Sciences New Zealand monitors one of the world’s biggest climate drivers.

The current war on science, and who’s behind it

1 Oct 2025

Summers across the global north are now defined by flash floods, droughts, heat waves, uncontainable wildfires, and intensifying named storms, exactly as predicted by Exxon scientists back in the 1970s.

NZ's worst droughts of today could become average conditions this century - research

30 Sep 2025

By Shannon Morris-Williams | Continuing global heating, plus a 10% drop in summer rain, could turn current drought extremes into average conditions, new research shows.

Westland's mayor raised concerns with the Lake Tsunami Hazard overlay being removed from Lake Mapourika, near Franz Josef.

Alarm over new West Coast hazard zones

24 Sep 2025

By Lois Williams, Local Democracy Reporter | Council and iwi leaders agonising over the West Coast ‘One Plan’ have tackled what planners describe as its most complicated and emotive chapter -- the one on Natural Hazards.

‘Con,’ ‘scam,’ ‘hoax’: Trump’s UN speech on climate

24 Sep 2025

The president used a large chunk of his hour-long speech to world leaders to condemn climate science and clean energy policies.

New report reveals 'shocking' kelp forest loss

22 Sep 2025

New Zealand’s underwater kelp forests are vanishing at pace, with a new Fisheries New Zealand report finding more than a third of the north-east coastline has shifted to kina barrens.

Turning squashed bugs into climate change data

19 Sep 2025

Media release: University of Auckland | What if the insects you hit with your car could contribute to research on climate change?

Science cuts will hold back climate research

17 Sep 2025

By Liz Kivi | A crisis in government-backed science funding is worsening, with dire implications for climate research in New Zealand, according to experts from the scientific community.

The ozone hole continues to recover thanks to international action

17 Sep 2025

Media release: World Meteorological Organization (WMO) | The Earth’s protective ozone layer is healing and the ozone hole in 2024 was smaller than in recent years, according to a new report.

Heather Peacocke speaking at this week's Climate Change and Business Conference

'Reframe' climate conversations - focus on thriving together, says advisor

11 Sep 2025

By Shannon Morris-Williams | New Zealand must mirror its Covid-19 response if it wants to get buy-in from the public on climate action, according to Ministry for the Environment chief advisor Heather Peacocke.

Declining sea-ice is altering Antarctic food webs

11 Sep 2025

A new study shows a significant change in Antarctic phytoplankton over time that could cascade through the marine food web and affect the ocean’s capacity as a carbon sink.

Polar geoengineering ideas 'dangerous'

10 Sep 2025

Geoengineering will not save the polar regions from catastrophic meltdown, according to an expert.

Corporate pollution and biodiversity conservation don't mix

8 Sep 2025

While companies near newly created protected areas cut their toxic emissions, they do so by cutting jobs and production rather than cleaning up their act, according to new research.

Adaptation
More >

Oxfam calls on Govt to renew climate finance commitments

Today 12:15pm

By Shannon Morris-Williams | The Government's failure to renew international climate finance commitments has left Pacific nations short at least $100 million a year, with Oxfam Aotearoa linking the funding gap to New Zealand's weakened Emissions Trading Scheme.

Agriculture
More >

'Terrible result': Emissions barely budged in 2024

Fri 5 Jun 2026

By Shannon Morris-Williams | New Zealand's greenhouse gas emissions were virtually unchanged in 2024, falling by 0.03%, despite the economy shrinking by ten times that amount during the same period, according to new data.

Airlines
More >

$30m airline fund risks ‘burning public money’ without lasting benefit – expert

20 Mar 2026

By Shannon Morris-Williams | A $30 million government package to support regional air routes risks delivering poor value for money while increasing emissions, according to transport strategist Tim Adriaansen.

Aviation
More >

Europe's green jet fuels see upside in Iran war

Wed 3 Jun 2026

Interest in synthetic propellants is growing as the Iran war pushes Europe to reassess its dependencies, raising hopes of a turnaround for the struggling sector, according to industry experts.

Biodiversity
More >

Govt injects $10 million into Auckland predator-free projects

Fri 5 Jun 2026

Conservation projects across Auckland will share in a $10 million Government funding package designed to accelerate predator eradication efforts and restore native biodiversity.

Biofuels
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Huntly Power Station

Huntly biomass option no cheap fix, Genesis tells MPs

28 May 2026

Genesis Energy says biomass can be burned in Huntly's Rankine units, but current costs put it in roughly the same price range as imported LNG and extra Rankine capacity would be expensive and could take years.

Carbon Credits
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Carbon auction set to fail while new data suggests sharp decline in stockpile

Today 12:15pm

By Liz Kivi | Tomorrow’s carbon auction is odds-on to fail again, even as the latest figures from the Environmental Protection Authority show the ‘stockpile’ of NZUs continuing to decline.

Carbon News world
More >

What to expect from the Bonn climate talks

Today 12:15pm

The annual June climate talks in Bonn are taking place this year against the backdrop of an oil and gas supply crisis tied to the Iran war and deadly heatwaves in Europe, India and the Middle East. Can they produce anything substantial to ease the squeeze on economies and communities around the world?

Carbon prices
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Gisborne mayor and Local Government New Zealand president Rehette Stoltz

Media round-up

Fri 5 Jun 2026

In our round-up of climate coverage in local media: The government must stop delaying decisions on funding climate adaptation, says Gisborne mayor; insurance conference exposes poor preparation for climate change; and Labour questions whether a disappearing climate briefing note was part of a deliberate cover-up.

Coal
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Lack of demand leads to Bathurst pausing coal mine expansion

Tue 2 Jun 2026

By Liz Kivi | Bathurst Resources has confirmed it is struggling to find a market for coal from its planned extension of the Rotowaro coal mine in North Waikato, and is putting the project on ‘pause’.

Comment
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Dr Manbo He, Professor of Finance at University Canada West and Adjunct Professor of Sustainable Finance at Griffith Business School

NZ’s sustainable finance credibility gap

Fri 5 Jun 2026

By Manbo He | COMMENT: New Zealand has built serious sustainable finance infrastructure - but risks failing to attract the global capital that infrastructure was designed for, because it lacks the practitioner capability to operate it credibly.

Construction
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Andrew Eagles, NZGBC chief executive (centre) launched the manifesto last week

Green building council calls for clean energy policies

18 May 2026

The New Zealand Green Building Council has released its 2026 election manifesto calling for policies to reduce energy waste in buildings, lower household and business energy costs, and improve New Zealand’s energy security.

COP
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Parliament Buildings, Budapest

What Magyar’s defeat of Orbán in Hungary means for climate and energy

21 Apr 2026

Hungary has played a disproportionate role in EU climate and energy policy in recent years, by repeatedly vetoing climate action and by delaying the phaseout of Russian fossil-fuel imports.

Emissions trading
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Diesel vs LNG – both high cost options for dry year cover

Today 12:15pm

By Pattrick Smellie | ANALYSIS: While last week’s Sapere report – looking at the Government’s proposed LNG terminal for electricity ‘dry year’ cover – says diesel would be better in the short-term, opting for diesel would lead to higher more volatile electricity spot prices in the next few years.

Energy
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Waikato launches vision for energy transition bringing $4.5 billion investment to the region

Today 12:15pm

By Shannon Morris-Williams | Waikato Regional Council has released a strategy aiming to position the region at the centre of New Zealand's energy transition, with plans to boost energy security, cut emissions and unlock billions of dollars in economic opportunities by 2050.

Extinction
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WWF-New Zealand chief executive Kayla Kingdon-Bebb

Environmental groups call for ETS reform

20 Feb 2026

Several environmental organisations are calling on political parties to make climate and biodiversity central to the 2026 election campaign, with reforming the Emissions Trading Scheme seen as a key priority.

Extreme weather
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Rod Carr, former chair of the Climate Change Commission

Seven ‘new approaches’ to avoid our Paris commitments: Carr

Thu 4 Jun 2026

Praying for “new approaches” to materialise to meet our international climate obligations isn’t a strategy, writes Rod Carr.

Fishing
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EDS urges MPs to scrap the Fisheries Amendment Bill

5 May 2026

Media release | The Environmental Defence Society today lodged a substantive submission on the Fisheries Amendment Bill.

Forestry
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Nature-based solutions – such as forestry – crucial for carbon removal

Fri 5 Jun 2026

COMMENT: Transitioning from erodible pasture to well-managed forest can yield substantial environmental benefits, writes James Treadwell.

Fossil fuels
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LNG isn’t the best 'dry year' solution – new report

Thu 4 Jun 2026

By Liz Kivi | The Government’s proposed LNG import terminal isn’t the best solution for ‘dry year’ electricity security, according to a new report.

Gas
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Govt legislates for more gas market transparency

Tue 2 Jun 2026

The Government has passed its Gas Market Transparency Bill through all stages under urgency, giving itself stronger powers to see into a gas market where tightening supply is creating significant uncertainty for businesses.

Geothermal
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RMA to speed up fossil fuel consents

18 Aug 2025

By Liz Kivi | An energy lobby group has welcomed a last-minute amendment to the RMA that puts fossil fuels on the same footing as renewables, however a sustainable energy expert says the move “beggars belief.”

Green finance
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Sustainable finance taxonomy for energy sector – consultation

Today 12:15pm

The Centre for Sustainable Finance is consulting on the sustainable finance taxonomy’s draft energy sector criteria.

Greenhouse Effect
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NZ’s ‘light‑touch’ approach to voluntary carbon and nature markets may unlock finance but risks credibility

Tue 2 Jun 2026

By Jennifer Campion, University of Waikato | The government’s recent announcement of support for voluntary carbon and nature markets effectively offers a “warrant of fitness” to signal which markets can be trusted, without directly regulating them.

Greenwashing
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Why ‘greenhushing’ signals deeper issues with NZ’s climate risk reporting regime

15 May 2026

By Hang Pham, Te Herenga Waka — Victoria University of Wellington | Most of us are familiar with the concept of greenwashing: organisations exaggerating or overstating their environmental credentials. But in New Zealand, there are signs the country’s climate disclosure regime may inadvertently be driving a very different trend: not saying much at all.

Hydro power
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Political debate at Electrify Queenstown

Hipkins pans LNG plan as ‘massive step backwards’

19 May 2026

By Liz Kivi | Labour leader Chris Hipkins has told a Queenstown audience that a Government he leads would not proceed with a planned LNG import terminal, if elected at November’s election.

Hydrogen
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Farmer spreading fertiliser

Victorian Hydrogen announces Southland urea fertiliser project using coal

22 Apr 2026

By Liz Kivi | Australian-based Victorian Hydrogen has announced it is developing a new 1.5 million-tonne-a-year urea fertiliser operation in Southland, which it will apply for under fast-track legislation.

Insurance
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Media round-up

24 Apr 2026

In our round-up of climate coverage in local media: What is the real cost of storm-hit infrastructure? Urgency is needed over climate adaptation funding; and a community conservation group has won a legal victory against multinational mining company OceanaGold.

Kyoto
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Waitangi Treaty Grounds

Climate law change spanner in the works for Waitangi Tribunal Inquiry

19 Dec 2025

By Liz Kivi | The Government’s controversial changes to New Zealand’s legal framework for climate policy have thrown a spanner in the works for a long-running Waitangi Tribunal Inquiry into climate change.

Litigation
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EU sues Ireland over failure to protect carbon-rich bogs

Today 12:15pm

The European Commission is taking Ireland to court over its failure to protect environmentally crucial boglands from commercial turf-cutters.

Low carbon
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Changes to emissions factors prompt caution over climate claims

Thu 4 Jun 2026

By Shannon Morris-Williams | Organisations may need to revisit how they calculate and communicate their greenhouse gas emissions after the Ministry for the Environment released an updated version of its Measuring Emissions Guide, incorporating new emissions factors based on New Zealand's latest greenhouse gas inventory.

Market advice
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Climate risks could reshape business finances, new guidance warns

15 Apr 2026

By Shannon Morris-Williams | New guidance warns climate change is set to fundamentally reshape financial outcomes for businesses, including difficult-to-model climate “tipping points” – irreversible changes such as ice sheet collapse or ocean circulation shifts – which threaten severe and sudden financial impacts.

Methane
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Move to block lawsuits could strengthen climate case against Govt

14 May 2026

By Liz Kivi | The Government’s plan to block climate lawsuits – while potentially fatal for one groundbreaking climate case – could actually bolster claims in another live climate case underway against the Government.

Mining
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Wetland protections failing to stop losses

28 May 2026

By Shannon Morris-Williams | New mapping commissioned by the Environmental Law Initiative shows wetlands across New Zealand are still being converted to pasture, forestry and mining despite stronger national protections introduced in 2020, with researchers warning enforcement gaps may be undermining the rules.

NZ ETS
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Renewables alone won’t fix ‘broken’ electricity prices

Thu 4 Jun 2026

COMMENT: While many people agree the electricity market is broken, simply adding more renewables to a broken system isn’t the fix we need, writes Geoff Bertram.

NZ Market Report
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NZ's latest climate target 'weak' – Climate Action Tracker

24 Jun 2025

By Shannon Morris-Williams | New Zealand's new international climate target to 2035 is weak, and could even allow for higher emissions than the 2030 target, according to a global scientific project that tracks government climate action.

Oceans
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Ōkaihae Marine Reserve

Deep South marine reserves boost protection by nearly 50%

Wed 3 Jun 2026

Five new marine reserves protecting more than 300 square kilometres of ocean habitat along the Otago and south Canterbury coast will come into force next month, marking one of the largest expansions of mainland New Zealand's marine reserve network in decades.

Oil
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Environmental groups sue Trump administration over approval of new ultra deep-water drilling project

23 Apr 2026

Environmental groups sued the Trump administration on Monday over its approval last month of oil company BP’s ultra deep-water drilling project in the Gulf of Mexico.

Paris Agreement
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Prime Minister Christopher Luxon and Finance Minister Nicola Willis

Willis touting mysterious ‘new approaches’ to meet Paris Agreement

Tue 2 Jun 2026

By Liz Kivi | Finance Minister Nicola Willis has again said that New Zealand is unlikely to buy significant offshore mitigation to meet the country’s international climate targets.

Planetary boundaries
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A real ‘intergenerational equity’ budget would address Australia’s unceasing environmental decline

15 May 2026

Labor has unveiled a budget designed to tackle intergenerational equity in Australia through bold tax reform.

Plastics
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Six NZ climate solutions up for 2026 Earthshot prize

21 May 2026

By Shannon Morris-Williams | Six New Zealand climate and sustainability initiatives have been nominated for the 2026 Earthshot Prize, with the shortlist showcasing Kiwi-led solutions tackling emissions, plastic waste and ocean restoration.

Politics
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How campaigners beat industrial farming in Denmark’s ‘pig election’

Today 12:15pm

Denmark Prime Minister Mette Frederiksen’s new government promises overhaul for people – and animals – in home of ultra-intensive farming.

Protest
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New breed of political prisoner arises in Britain as anti-protest sentences rise

27 May 2026

More people are being jailed in England and Wales as a result of acting to prevent climate breakdown and the war in Gaza, research reveals.

Rare earth minerals
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Why China's critical minerals strategy leaves the US behind

Today 12:15pm

The United States cannot realistically recreate that dominance overnight even if the political will existed.

Regulation
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US to ‘kill’ climate disclosure rule

Tue 2 Jun 2026

In the latest action to undo Biden-era regulations on climate change, the Securities and Exchange Commission has proposed repealing a rule that requires some public companies to report their greenhouse gas emissions and the risks they face from global warming.

Renewable energy
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Australia's greenhouse gas emissions drop as renewable energy, batteries surge

Today 12:15pm

Australia's greenhouse gas emissions have dropped, showing signs of a turning point in the country's most polluting sectors.

Resource management
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Cruise ship in Milford Sound

‘Landmark’ conservation reform bill – boost or bust for nature?

8 May 2026

By Liz Kivi | The Government has announced an overhaul of the country’s conservation system, which environmental organisation Forest & Bird says will undo the work of many generations of Kiwis to protect public conservation land.

Solar
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China’s CO2 climbs 2% in early 2026 due to ‘wasted’ wind and solar

Fri 5 Jun 2026

The country used more coal and gas to generate electricity than in the same quarter a year earlier, despite a record amount of new wind and solar capacity being built.

Tax
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Associate Professor Ru Hong

Carbon trading schemes cut more emissions than carbon taxes, according to global study

20 Mar 2026

By Shannon Morris-Williams | Carbon trading schemes are more effective than carbon taxes at reducing emissions, cutting fossil fuel use, and accelerating the shift to renewable energy, a global study has found.

Technology
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EU wants households to cut peak time energy use as demand from industry and AI soars

Fri 5 Jun 2026

A new law will aim to use artificial intelligence to boost efficient use of power as electricity demand threatens to overwhelm Europe’s grids.

The House
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Pacific climate response in question as NZ finance remains unclear

19 Dec 2025

By Shannon Morris-Williams | With New Zealand's $1.3 billion international climate finance commitment set to end with no clarity on what follows, the Auditor-General says oversight of that funding remains patchy and long-term outcomes are unclear.

Transport
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World-first trial turns NZ pine into bitumen alternative

Thu 4 Jun 2026

New Zealand researchers have successfully developed a road surfacing binder made entirely from pine trees, a world-first breakthrough that could reduce the country's reliance on imported petroleum-based bitumen.

United Nations
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Energy, water use and pollution of AI and data centres rival most countries

Fri 5 Jun 2026

The environmental footprint of data centres already rivals some of the world’s largest countries, according to a United Nations University report, which also predicts their water and energy use and pollution will double in just four years as use of artificial intelligence grows.

Waste
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Project linking food waste to cutting methane emissions gets underway

27 May 2026

Media release | Kai Commitment is leading a New Zealand-first project to help understand the connection between food waste and methane emissions and identify effective interventions.

Water
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8,000 people were left without water supply in the coastal town of Whitstable, Kent

Record-breaking heat and dry spring leave parts of England without water

Tue 2 Jun 2026

Thousands of households in southeast England were left without water or facing low pressure during a record-breaking heatwave this week, ‌as high demand followed a dry spring to expose the failings in Britain's ageing infrastructure.

Wildfires
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Why is Northern Ireland facing a growing threat from wildfires?

7 May 2026

Figures show that spring drought events are happening more often while there has been a sharp rise in "fire weather" - a mix of warmth, dryness, and wind that allows fires to ignite and spread rapidly. Experts warn this combination, along with climate change, is creating a longer and more volatile wildfire season.

Wind energy
More >

Waves with world's first wind power undersea data center

Thu 4 Jun 2026

China has begun operations of the world's first undersea data center directly powered by offshore wind, as the country races to solve the soaring energy demands of artificial intelligence with greener and more efficient infrastructure.

More in: Science
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