Topics tagged with 'Greenhouse Effect'
Govt will 'fiddle the numbers' on climate target: Carr
20 Dec 2024
Climate Change Commissioner Rod Carr is predicting the government will use 'creative accounting' to minimise the amount of offshore mitigation it needs to buy, which is currently estimated to cost billions.
Will NZ walk away from the Paris Agreement?
20 Dec 2024
By Geoff Bertram | COMMENT: Unless the government can find very cheap offshore mitigation, the temptation to walk away from its Paris Agreement obligations may well be too strong to resist for a coalition government focused on fiscal austerity.
'A death sentence for our islands' - Pacific leaders respond to Australia approving new coal mines
20 Dec 2024
Media release | Despite making multiple international commitments to “transition away from fossil fuels” under both the UN General Assembly and the UN Climate Talks, the Australian government approved three new coal mines earlier today at Boggabri, Caval Ridge and Lake Vermont Meadowbrook.
Fast-track bill passes third reading
18 Dec 2024
Yesterday saw a flurry of pre-Christmas lawmaking in Parliament that could have far-reaching impacts for climate and environment, with the controversial fast-track bill set to become law, as well as bills on offshore renewable energy and gene technology being read for the first time.
Hydrogen plan won’t reduce emissions: expert
16 Dec 2024
The government is using its new hydrogen action plan as an opportunity to weaken regulations that are “inconvenient” to the fossil fuel industry, according to an energy transition expert.
Methanexit? New report reveals risk of subsidising gas price hikes
16 Dec 2024
Media release | A dry winter in 2025 or beyond could enable our largest gas user – Canadian company Methanex – to push up gas and electricity prices, according to a new report, titled “Methanexit: should NZ be subsidising our largest gas user?”
Govt's choice of climate leadership criticised as ‘Trumpian’
13 Dec 2024
New climate-related appointments have been met with a mixed reaction from policy experts, with one predicting the appointments signal the government will eventually disestablish the Climate Change Commission.
Second emissions reduction plan still off-track
11 Dec 2024
The government has released its final emissions reduction plan for 2026-30, copping criticism for relying on unproven technology such as carbon capture and storage, as well as failing to meet crucial climate targets.
2024 is the hottest year on record, EU scientists say
10 Dec 2024
This year will be the world's warmest since records began, with extraordinarily high temperatures expected to persist into at least the first few months of 2025, European Union scientists said on Monday.
Dame Patsy Reddy appointed Climate Change Commission chair
9 Dec 2024
Dame Patsy Reddy has been appointed the new chair of the Climate Change Commission, Climate Change Minister Simon Watts announced this morning.
Green Party releases alternative climate plan
9 Dec 2024
The Green Party wants to take forestry out of the Emissions Trading Scheme and instead create biodiversity credits for afforestation.
Sails make a comeback to cut shipping’s huge carbon footprint
9 Dec 2024
The international merchant fleet of more than 100,000 ships transports more than 80% of global trade. But it’s also responsible for about 3% of global greenhouse gas emissions.
Commission recommends ‘net negative’ 2050 target
6 Dec 2024
The Climate Change Commission has recommended the government adopt more ambitious climate targets, including updating ‘net zero’ to be net negative -20 MtCO2e by 2050, as well as moving to include emissions from international shipping and aviation.
Govt to partner with private sector planting trees on Crown land
6 Dec 2024
Cabinet has agreed to look at public-private partnerships to plant trees on low value Crown land, in a move the government says will support New Zealand’s climate change targets and create more jobs.
Changes to limit ETS forestry will have 'dire consequences' - foresters
5 Dec 2024
Foresters say that new rules limiting farm to forestry conversions under the Emissions Trading Scheme are set to have dire consequences for forest growers as well as for the country’s ability to meet climate targets.
Govt releases controversial methane review
5 Dec 2024
The Government “will carefully consider” the findings of an independent review on New Zealand’s biogenic methane science and targets, it announced yesterday.
Environmental group slams new forestry regulations
5 Dec 2024
An environmental group advocating for sustainable land use in Tairāwhiti has lashed out at the government’s announcement it will restrict forestry to marginal land.
No excuse to not slash climate pollution – Carr
5 Dec 2024
Outgoing Climate Change Commission chair Rod Carr says every sector faces challenges in reducing its contribution to greenhouse gas emissions, and New Zealand is not unique in its barriers.
Food system must be included in climate policy – expert
3 Dec 2024
Improving farming production methods, rather than reducing the number of animals farmed, will likely have only a limited overall impact on reducing emissions, according to an expert.
Finding the recipe for a low carbon diet
3 Dec 2024
COMMENT: The majority of New Zealanders could easily blow their entire two-tonne carbon budget just on food. However, not all foods are created equal, writes Emily Mabin Sutton.
Pacific Youth hope historic hearing in the Hague delivers climate justice where COP did not
3 Dec 2024
Media release | Save the Children is urging world leaders to heed the call of Pacific children and young people as a landmark action to clarify states’ obligations to tackle the climate crisis gets underway before the International Court of Justice.
Luxon noncommittal on 2030 climate target
2 Dec 2024
Christopher Luxon was put in the hot seat on Q&A with Jack Tame over the weekend, with Tame grilling the prime minister about his party's promises to meet climate change targets.
New Zealand must step up and pay our fair share post-COP29
29 Nov 2024
Media release | World Vision New Zealand and Oxfam Aotearoa are urging the New Zealand Government to seize the momentum off the back of the global climate conference, Cop29, and pay our fair share toward global climate action.
Controversy around methane review heats up
28 Nov 2024
The government’s proposal to align methane targets with ‘no additional warming’ is self-serving, unfair to developing nations, and could ultimately harm New Zealand’s reputation and free trade agreements, according to a new report.
Public transport hike 'nail in the coffin' for emissions reductions
28 Nov 2024
The government’s plan to hike public transport fares will increase traffic, air pollution, and emissions, according to critics.
Labour slams National Party’s lack of action on climate
28 Nov 2024
Labour leader Chris Hipkins has attacked the National Party’s recent performance on climate, saying National has given up on climate action.
Plastics treaty needed to avert environmental and human health disasters
27 Nov 2024
As global talks kick off aiming to finalise a treaty to combat plastic pollution, a New Zealand expert says that an ambitious and legally binding treaty is essential.
Exports risk multi-billion dollar hit if GMO rules deregulated
26 Nov 2024
New Zealand’s primary sector exports could drop by $10 billion to $20 billion a year if the government goes ahead with plans to change genetic modification rules, according to a new report.
We can't afford to be complacent about the effects of tropical cyclones – experts
26 Nov 2024
A symposium currently taking place in Rotorua will bring together recent research on tropical cyclone ecology, with a special focus on the ecological impacts of last year's Cyclone Gabrielle.
United Nations carbon market rules agreed but concerns remain
25 Nov 2024
New carbon market rules agreed at the fractious UN climate summit will be a relief to New Zealand and Singapore, who were leading the negotiations, but concerns about greenwashing and disadvantaging nature-based solutions remain.
Complex Article 6 rules pave way to unruly carbon markets
25 Nov 2024
Media release | Despite the best efforts of activists and some climate negotiators, the agreement reached on Article 6 carbon markets at COP29 in Baku risks facilitating cowboy carbon markets at a time when the world needs a sheriff.
Minister at fraught summit as NZ downgraded in global climate rankings
21 Nov 2024
Climate change minister Simon Watts reaffirmed his commitment to New Zealand’s emission reduction targets at the global climate summit at the same time as the country was downgraded in global climate rankings.
‘Underwhelming’: Poor countries push for way more climate funding than the EU is floating
21 Nov 2024
Privately, however, some conceded they may have to settle for the lower figures for now as COP29 talks amble toward the finish line.
Delaying agricultural emissions pricing comes with a cost
20 Nov 2024
Holding back on agricultural emissions pricing could cost New Zealand hundreds of millions more in future offshore climate mitigation.
Govt opens consultation on next international climate target
20 Nov 2024
The government has opened public consultation on its international climate change target, which needs to be set by February 2025.
New carbon market rules could lock out forestry
19 Nov 2024
By Liz Kivi | New carbon market rules negotiated at the United Nations climate summit could have negative consequences for carbon forestry in New Zealand, experts are warning.
What is the ‘new collective quantified goal’ on climate finance?
19 Nov 2024
Countries need to invest trillions of dollars to build clean-energy systems, prepare for an increasingly hotter world and deal with the aftermath of climate change-fuelled disasters, and the UN climate convention specifically requires developed nations to provide climate finance to help developing countries do this.
Pacific debt surging as climate impacts hit
18 Nov 2024
Media release | With Pacific countries swamped by surging climate debt, New Zealand has the moral authority to head off a regional debt crisis, says Caritas Aotearoa New Zealand.
Will govt consult the public over climate target?
15 Nov 2024
The government seems to be planning to limit public consultation around its next international climate target, which must be set by early February.
Why (and how) I’m taking the two tonne challenge
15 Nov 2024
OPINION: By Emily Mabin Sutton | To meet our “fair share” of international climate targets, every person on Earth needs to emit less than 2.5 tonnes of carbon each year by 2030. But what does this look like in reality in New Zealand?
Climate researchers drill deep for Antarctic climate clues
13 Nov 2024
Media release | Kiwi climate researchers are part of an ambitious mission to recover critical geological records to help forecast future sea-level rise.
The world’s best hope to beat climate change is vanishing
13 Nov 2024
To have a chance against global warming, key economies and industries need to hit crucial emissions targets by 2030. They’re far off track.
NZ experts on UN climate conference
12 Nov 2024
With the United Nations’ major climate summit kicking off in oil-rich Azerbaijan, New Zealand’s climate policy experts are divided over the value of the meeting.
Major Pacific climate study launches at COP29
12 Nov 2024
Climate adaptation strategies, including relocating households and villages, are already being employed across the Pacific region, according to a new study.
Insurance crisis looming, new report warns
11 Nov 2024
Thousands of residential properties in New Zealand are at risk of ‘insurance retreat’ as climate-related extreme weather events escalate in frequency and intensity, warns a new report
COP29 chief exec filmed promoting fossil fuel deals
11 Nov 2024
A senior official at COP29 climate change conference in Azerbaijan appears to have used his role to arrange a meeting to discuss potential fossil fuel deals.
Govt could make significant domestic reductions towards second NDC - but needs to hurry up
8 Nov 2024
The government could find much of the needed emissions reductions for its next Paris Agreement pledge at home – but needs to get on with it, says new analysis from the Climate Change Commission.
Constraints on forestry set to slash unit supply
8 Nov 2024
COMMENT: Carbon unit supply from forestry looks set to be limited by multiple factors - and by 2040 NZUs from new forestry are likely to fulfill only a fraction of demand, writes Ollie Batelier-Belton.
Carbon markets could boost climate action in least developed countries
6 Nov 2024
Media release | UNCTAD’s Least Developed Countries Report 2024 highlighted on Monday that the group of 45 least developed countries (LDCs) could use carbon market projects to enhance climate action by offsetting the buyers’ emissions at improved rates which will allow more investment.
Companies face 'significant' litigation risk over inaccurate emissions reporting
4 Nov 2024
Companies in the industrial sector are risking court action if they don't accurately report indirect emissions from their value chain, with the sector becoming an increasing target for litigation, according to new analysis.
Fifty years of observations, no reversal of glacier climate damage
Tue 31 Mar 2026
Media release: Earth Sciences New Zealand | Fifty years on from the first aerial survey of our Southern Alps glaciers, late snow and variable summer weather delivered a temporary reprieve from rapid ice loss, says Earth Sciences New Zealand.
Beef production drives 40% of agriculture-linked forest destruction, Brazil leads
Thu 26 Mar 2026
Beef production is the leading driver of agriculture-linked deforestation, accounting for 40% of all forest clearing done to open space for food production, according to details of a study released on Tuesday.
$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.
Signs of jet fuel hoarding emerge in Asia on Iran oil shock
Thu 26 Mar 2026
Signs are growing that Asian countries are hoarding jet fuel after the Iran war sent oil prices surging, reflecting growing strain on the aviation industry.
Wellington planting nears one million trees
Mon 30 Mar 2026
By Shannon Morris-Williams | Greater Wellington’s parks restoration programme will hit one million native trees this year, with the first dams to rewet peat wetlands in Queen Elizabeth Park now completed after a years-long effort to bring these ecosystems – and their carbon sequestering superpowers – back to life.
Air NZ joins Marsden Point SAF project
3 Mar 2026
By Pattrick Smellie | Air New Zealand has quietly added its name to a consortium exploring the viability of green hydrogen production for sustainable aviation fuel at Channel Infrastructure’s Marsden Point energy hub.
Tuvalu prioritises climate change in agreement with NZ
Fri 27 Mar 2026
By Liz Kivi | New Zealand has pledged an additional $20 million to climate resilience work in Tuvalu, more than doubling Aotearoa's aid to the tiny island nation in the current financial year.
What does India’s new Paris Agreement pledge mean for climate action?
Tue 31 Mar 2026
India has set a new target to reduce its “emissions intensity” – greenhouse gas emissions per unit of economic output – to 47% below 2005 levels by 2035.
Carbon price: Ups and downs amid geopolitical uncertainty
Thu 26 Mar 2026
By Liz Kivi | After ups and downs in recent weeks, the carbon market again broke above the $40 mark this week, with questions around how the Middle East conflict will play out weighing on market confidence.
Japan considers switch from LNG to coal
Tue 31 Mar 2026
Japan is considering ramping up coal-fired power generation amid a liquefied natural gas crunch that has led to significantly higher prices.
Hormuz crisis critical to New Zealand
10 Mar 2026
By Nathan Surendran | COMMENT: Why the Hormuz crisis is a symptom, not the disease – and what it means for New Zealand.
Sustainable retail-office project breaks ground under new Green Star framework
19 Feb 2026
Construction is set to begin on a new retail-office development in central Auckland, which is targeting a 40% reduction in embodied carbon and 25% lower energy.
Opposition attacks Govt over fossil fuel phaseout backdown
2 Feb 2026
By Liz Kivi | Revelations that Resources Minister Shane Jones ruled out New Zealand signing up to a 'road map' away from fossil fuels at last year’s global climate summit show the National Party’s minor coalition partners’ undue influence over the Government, according to Labour leader Chris Hipkins.
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.
Europe’s energy illusion: Why a €1 trillion green bet hasn’t broken the import habit
Tue 31 Mar 2026
The war with Iran is exposing a hard truth – Europe’s green push has left it no less dependent on imported energy.
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.
‘Stop burning fossil fuels’ pleads scientist as extreme rain causes floods yet again
Fri 27 Mar 2026
Northland and Auckland have again been lashed by heavy rain, with hundreds of people evacuated last night because of extensive flooding in the Far North, and some areas hit by more than a month's average rainfall in just 24 hours.
Transport dominates NZ’s rising consumer emissions
10 Dec 2025
By Shannon Morris-Williams | Transport pollution was the biggest contributor to an increase in New Zealand’s consumption-based emissions in 2023, with emissions from household travel up 12%, and consumption-based emissions totalling 58.3 million tonnes – up 1.6% from the previous year.
MfE forecasts suggest diminishing NZU stockpile
19 Mar 2026
By Clive Bradbury | ANALYSIS: The Ministry for the Environment has updated its NZ ETS forecasts of emissions, removals and entitlements from the Crown's financial forecasting, with predictions pointing to a significant drop in the ‘stockpile’ this year.
Open letter: NZ needs an essential use allocation plan for fuel – now
Mon 30 Mar 2026
Wise Response Society | We are writing to make one demand: the government must publish a quantified, ranked essential use allocation plan for fuel - with litres-per-day allocations, tied to actual onshore stock levels and realistic resupply assumptions.
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.”
FMA to ease conditions for green bond issues
Tue 31 Mar 2026
By Pattrick Smellie | Green, social and sustainability-linked bonds will face lower disclosure requirements and regulatory costs under a class exemption newly granted by the Financial Markets Authority.
Five trees can’t offset a car: Lawyers accuse Mazda of greenwashing
9 Mar 2026
By Shannon Morris-Williams | Lawyers for Climate Action NZ is taking Mazda to the Advertising Standards Authority over its claims that a tree-planting programme will offset vehicle emissions.
Govt missing opportunity to slash electricity prices, says expert
11 Feb 2026
By Liz Kivi | The Government’s fixation on eliminating the "dry-year risk margin" as a lever to reduce costs misses a much bigger opportunity to lower electricity prices, according to Christina Hood, head of Compass Climate.
NZ prepares to join ‘gold rush’ for white hydrogen
25 Mar 2026
By Pattrick Smellie | New Zealand may be close to commercialising the capture and use of naturally occurring ‘white’ hydrogen, with investment plans for developments in the Wairarapa region picking up pace in response to spiralling oil prices.
Media round-up
20 Mar 2026
In our round-up of climate coverage in local media: Crown lawyers agree High Court could quash emissions plan if found unlawful; NZ is locked in 'disaster inertia'; and climate change is notably absent from new development laws.
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.
Govt process to change climate plan ‘fundamentally flawed’, says judge
18 Mar 2026
By Pattrick Smellie | The government’s 2024 changes to New Zealand’s first Emissions Reduction Plan was “as fundamentally flawed a process as I think I have ever seen”, the judge presiding in a case challenging climate change decision-making has said.
Cleantech expo coming to Auckland
Thu 26 Mar 2026
New Zealand’s first national cleantech expo is set to bring together 30 innovators, in what organisers say is the country’s fastest growing area in the tech sector.
NZ First targets regional share of mining royalties
Mon 30 Mar 2026
By Shannon Morris-Williams | New Zealand First has proposed returning 50% of mining royalties to regional communities, saying that too much of the value from resource extraction is currently flowing to Wellington.
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.
Worst in a generation: Environmentalists slam fisheries reform bill
25 Mar 2026
Media release: Greenpeace | The Fisheries Amendment Bill, which will likely have its first reading in parliament this week, is being labelled the worst fisheries policy in a generation by environmental groups who are calling for it to be rejected to protect ocean health.
Close questioning over ‘ministerial latitude’ at climate hearing
17 Mar 2026
By Pattrick Smellie | Lawyers challenging the legality of the government’s emissions reduction plans faced close questioning on the limits of ministerial foresight in the first of three days of hearings at the Wellington High Court yesterday.
Kiwis overly optimistic about state of environment
27 Feb 2026
By Shannon Morris-Williams | New research suggests many New Zealanders believe the environment is in better shape than it really is, with public perceptions often out of step with scientific evidence.
‘They pushed so many lies about recycling’: the fight to stop big oil pumping billions more into plastics
24 Feb 2026
Plastic production has doubled over the last 20 years – and will likely double again. For author Beth Gardiner, metal water bottles and canvas tote bags are not the solution. So what is?
Cost of living dominates Kiwis’ concerns – but sustainability still shapes trust, choices and expectations of business
Mon 30 Mar 2026
Media release: Sustainable Business Council | The cost of living continues to emerge as New Zealanders’ top concern - yet sustainability continues to play a decisive role in how people judge businesses, according to new research.
Activists occupy controversial gold drilling site
25 Mar 2026
By Max Frethey, Local Democracy Reporter | Opposition in Golden Bay to a controversial gold mine at Sams Creek has flared up over the weekend after several activists briefly occupied a drilling site.
China has a new competitor? Kazakhstan reveals huge rare Earth deposit that could power the next tech boom
25 Feb 2026
China’s grip on rare earths might finally see some competition, and the world is already taking notice.
Balcony solar is spreading across the US
Tue 31 Mar 2026
The balcony solar movement is running hot in Germany, and now it is spreading into the US like gangbusters, just in time for US President Donald Trump’s war in Iran to send the cost of coal through the roof alongside oil and natural gas.
World-leading plasma torch takes aim at NZ's most potent greenhouse gases
24 Mar 2026
Media release | A high-tech plasma torch was lit up today as Minister of Conservation, Hon Tama Potaka, officially opened the $10 million National Refrigerant Destruction Facility – signalling a new era in addressing the environmental impact of New Zealand’s most potent greenhouse gases.
DOC trims costs and winds down jobs for nature
10 Nov 2025
The Department of Conservation (DOC) is entering a new phase of tighter budgets and structural change as it winds down the pandemic-era Jobs for Nature programme and reshapes its operations to absorb long-term cost pressures.
Why the Iran war may have just killed the AI boom
Thu 26 Mar 2026
The $1.5 trillion in committed AI infrastructure spending by major tech companies is built on an assumption of a functional global supply chain, which the Iran conflict has fundamentally broken.
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.
Two Australian states offer free public transport as war pushes up fuel prices
Mon 30 Mar 2026
Public transport in two Australian states will be made free to incentivise people not to drive as fuel prices soar due to the war in the Middle East.
Infrastructure plan calls for ‘predictable approach’ to electrifying economy
18 Feb 2026
Aotearoa’s first National Infrastructure Plan, introduced to Parliament yesterday, calls for "a predictable approach to electrifying the economy" as one of ten priorities for the next decade.
Global coastal sea-level risks may be underestimated, say scientists
5 Mar 2026
By Shannon Morris-Williams | Coastal communities across the Pacific and Southeast Asia could be facing greater sea-level rise risks than previously estimated, researchers say.
AI tool predicts wildfire danger faster than current systems
Thu 26 Mar 2026
Media release | A wildfire forecasting system powered by artificial intelligence could help detect dangerous fire conditions earlier and reduce the cost of wildfire response, according to new research from Te Whare Wānanga o Waitaha | University of Canterbury.
Western Australian communities want mandatory payments from new renewable developments
6 Mar 2026
The West Australian government wants to make new wind and solar farms pay into community funds, but host towns say more work needs to be done to make sure the payments actually happen.
