Topics tagged with 'Greenhouse Effect'
NIWA offers hope for hydro
11 Mar 2025
Niwa has offered a glimmer of hope that the current extreme dry spell could be broken this autumn.
EU carbon market on course for highest CO2 price in the world by 2030: report
11 Mar 2025
Media release | LONDON: Europe's new Emissions Trading System is expected to have the world's highest carbon price in 2030 at 149EU, BloombergNEF forecast reveals.
Demand reduction deal as hydro lakes drop
10 Mar 2025
The electricity sector's preparations for a potential energy shortage this winter have continued with Meridian and Tiwai Point aluminium smelter agreeing for it to reduce demand.
Govt publishes draft land-use classification framework
7 Mar 2025
The government has developed a draft land-use classification framework, which distinguishes carbon forestry from indigenous and exotic forestry plantations.
Nelson launches draft climate strategy
6 Mar 2025
Nelson City Council will decide if it will open community engagement on its Draft Climate Change Strategy today.
Fonterra linked to illegal deforestation, claims Greenpeace
5 Mar 2025
Dairy giant Fonterra's supply chain is linked with illegal deforestation, according to Greenpeace Aotearoa, after New Zealand's major importers of palm kernel have been found to be illegally operating palm plantations in Indonesia.
Minister wrong about climate commitment: Lawyers
4 Mar 2025
By Liz Kivi | Lawyers for Climate Action has warned climate change minister Simon Watts that he was wrong to suggest New Zealand has no legal obligation to meet its international emissions reduction target.
NZ tops list of countries most at risk of urban fire in severe warming scenario
4 Mar 2025
New Zealand will be one of the countries worst affected by fires as a result of climate change, with fires expected to increase by over 40% by 2100 under extreme climate scenarios, according to new research.
Half of Kiwis seek action on climate
3 Mar 2025
One in two New Zealanders believe the Government should invest more to protect people and properties from extreme weather events, according to a new survey.
Watts tells farmers billion dollar cost of climate commitments is 'misinformation'
27 Feb 2025
Greenpeace has slammed climate change minister Simon Watts for saying that New Zealand does not have to meet climate targets under the Paris climate agreement.
Billionaires thriving while the planet burns - Greens
27 Feb 2025
"Why is the planet that all of this is happening on being allowed to burn while billionaires pile up ill-gotten treasure?"
Planning ramps up for major UN climate conference in Christchurch
26 Feb 2025
IPCC lead author Bronwyn Hayward says the Trump administration's decision to block US scientists participating in the next major IPCC climate science meeting is devastating news.
The climate crisis is a cost-of-living issue for Australia. My generation will be the first to pay for it
21 Feb 2025
OPINION: Politicians have divorced the issue of global heating from soaring prices - Australians must take bold action at the ballot box.
Fonterra announces more cash for low-emission farmers
19 Feb 2025
Dairy co-operative Fonterra is introducing higher payments for farms that reduce on-farm emissions.
Genesis stocks up on coal
18 Feb 2025
Genesis Energy is prepared to burn up to 1.2 million tonnes of coal at Huntly Power Station this winter.
Climate adaptation takes bigger chunk of govt spend
17 Feb 2025
Government spending on climate adaptation has jumped by $666 million, while other environmental spending dropped, according to estimates from the Parliamentary Commissioner for the Environment.
Climate change exhibition at Auckland University
13 Feb 2025
Media release | A powerful exhibition that showcases the devastating impacts of climate change in the Pacific has opened at Auckland University of Technology's Te Wai Ngutu Kaakaa Gallery.
Pulling out of Paris Agreement could impact trade: Watts
10 Feb 2025
Climate change minister Simon Watts has reiterated the government's commitment to its international climate pledge, following comments from ACT leader and future deputy Prime Minister David Seymour, who floated the idea of pulling out of the Paris Agreement.
Clarity on elusive atmospheric 'detergent' reveals climate change realities
10 Feb 2025
Media release | The Earth's atmosphere has strengthened its ability to remove air pollutants, including the potent climate-warming gas methane, according to new research published this month in Nature Communications.
Foresters drop legal action over ETS fees
4 Feb 2025
Forestry minister Todd McClay has welcomed the sector's decision to drop legal action to fight new Emissions Trading Scheme fees.
'Disappointing' new climate target 'shockingly unambitious'
31 Jan 2025
Lawyers say it's 'highly questionable' whether the government's new climate target for 2035 meets requirements, while European politicians have started questioning New Zealand's climate commitments in light of trade deals.
Mining strategy resurrecting 'same terrible idea' - Greens
31 Jan 2025
Resources Minister Shane Jones' new minerals strategy and critical minerals list have been met with criticism, with opponents questioning the long-term implications for both the economy and the environment.
Govt poised to reveal next climate target
30 Jan 2025
The government is set to announce New Zealand's next international climate target, the NDC for 2030-2035, tonight after the market closes.
Offshore energy bill gets almost full support
28 Jan 2025
The Offshore Renewable Energy Bill received general support in Parliament when it received its first reading late last year.
How super pollutants harm human health and worsen climate change
27 Jan 2025
While the primary focus of tackling climate change is on carbon dioxide (CO2), a group of other greenhouse gases and aerosols - known as 'super pollutants' - is having a profound impact on both global temperature and human health.
Science reforms could further erode climate expertise
24 Jan 2025
Foresters have welcomed the government’s sweeping science reforms, but leading climate scientist James Renwick fears a further erosion of expertise from the research sector.
International trade law needs overhaul to address climate change: expert
23 Jan 2025
Media release | As wildfires ravage Los Angeles, oceans warm and carbon dioxide levels hit record highs, the International Court of Justice (ICJ) is working through swathes of submissions regarding the legal obligations of states to address climate change and protect vulnerable communities and future generations.  
Great Barrier Reef hit by its most widespread coral bleaching, study finds
23 Jan 2025
More than 40% of individual corals monitored around a Great Barrier Reef island were killed last year in the most widespread coral bleaching outbreak to hit the reef system, a study has found.
Waitangi Tribunal kicks off inquiry into climate change policy
20 Dec 2024
By Liz Kivi | The Crown has contributed to worsening the climate crisis as well as exacerbating impacts on Māori communities, a Waitangi Tribunal panel heard this week.
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.
NZ part of hidden global deep-sea network beneath the waves
Fri 25 Jul 2025
Media release - Earth Sciences New Zealand | A world-first study of marine life, including sea creatures found in New Zealand's dark, cold, pressurised ocean depths, has revealed that deep-sea life is surprisingly more connected than previously thought.
Does NZ need a national incentive scheme for wetlands?
Fri 25 Jul 2025
By Liz Kivi | An expert is calling for a national incentive programme to restore New Zealand’s wetlands and wants to stop schemes to drain these vital carbon-sequestering ecosystems.
NZ Post drops science-based climate target
8 Jul 2025
By Liz Kivi | NZ Post has dropped its science-based emissions reduction target of 42% by 2030 with no plans to replace it.
Airlines risk legal challenges by advertising jet fuel as “sustainable”, NGO warns
18 Jul 2025
Amid suspected fraud in the production of sustainable aviation fuel (SAF), a new report says the airline industry should stop calling all alternatives to kerosene “sustainable”.
Tipping points: Window to avoid irreversible climate impacts is ‘rapidly closing’
11 Jul 2025
In the midst of a record-breaking heatwave in Europe, the UK city of Exeter recently played host to the second international conference on “tipping points”.
Sustainability claims questioned as renewable diesel surges
14 May 2025
Critics are sceptical about industry claims of renewable diesel life-cycle greenhouse gas emission cuts and warn renewable diesel carbon releases will surge if sourcing is scaled up, triggering tropical deforestation as producers convert forests to energy crops, such as oil palm and soy.
Is extending Huntly power station to 2035 in consumers’ best interest?
Tue 22 Jul 2025
By Simon Orme | COMMENT: Genesis Energy is proposing a cartel to keep high-emitting Huntly Power Station in business to 2035. If extending Huntly has economic benefits, is a cartel necessary?
Greenpeace hails Italy court ruling allowing climate lawsuit against energy company to go ahead
Fri 25 Jul 2025
Italy’s highest court has ruled that a lawsuit brought by climate activists against Italian energy company ENI and its government shareholders can go ahead.
Bearish sentiment lingers for carbon market
11 Jul 2025
By Liz Kivi | The compliance carbon market could be set for a gradual upward trajectory, however unsold volume from the quarterly Emissions Trading Scheme auctions continues to act as ‘a price ceiling,’ according to an expert.
EU wants to see China take more ambitious climate action
15 Jul 2025
The world needs China to show more leadership on climate action, highlighting the importance of cutting planet-heating emissions and reducing the Chinese economy's reliance on coal.
Forestry can be a big plus for sheep and beef farmers – but there are caveats
Tue 22 Jul 2025
By Keith Woodford | OPINION: These are good times for sheep and beef farmers with record product prices for meat, which is precisely why now is the time for sheep and beef farmers to be looking again at farm forestry.
Common low-grade clay strengthens low-carbon concrete
5 Jun 2025
Media release | Engineers at RMIT University have converted low-grade clay into a high-performance cement supplement, opening a potential new market in sustainable construction materials.
Cuts to climate finance put exports in jeopardy: Lawyers
23 May 2025
By Liz Kivi | The government has halved international climate finance, a move aid organisations describe as “devastating,” and which lawyers say could put our Paris Agreement commitments and export market access at risk.
NZ voluntary carbon market’s sad state
14 Jul 2025
By John O’Brien | OPINION: A combination of scandals, challenging economic times, and cheaper offshore carbon credits, mean that the domestic voluntary carbon market in New Zealand remains absolutely tiny.
Media round-up
Fri 25 Jul 2025
In our round-up of the climate coverage in local media: Dairy conversions surge; Gore is hit with a drinking water crisis; meanwhile farming lobby groups Groundswell and Federated Farmers are up in arms about a plan to classify environmental impacts in the agriculture and forestry sector.
Key orange roughy population on verge of collapse, govt considers closure
9 Jul 2025
Media release - Deep Sea Conservation Coalition | New data reveals that New Zealand’s main orange roughy fishery, accounting for half of the country’s total catch, is on the brink of collapse, with one model showing it may have reached that point already, and the government’s considering closing it.
Extreme weather events are the new frontline of online climate denial – report
Thu 24 Jul 2025
Climate science deniers are flooding social media with false claims during extreme weather events, drowning out reliable information and putting lives at risk.
Latest trawl bycatch numbers 'a grim wake-up call'
24 Jun 2025
Media release – Greenpeace | The latest fisheries bycatch data paints a grim picture, with trawlers hauling up thousands of kilograms of coral and killing hundreds of fur seals and seabirds over a 12 month period.
‘Ideological sludge’: How NZ is quiet quitting climate action
17 Jul 2025
New Zealand once stood out as a world leader on climate change. In June it became the first country in the world to abandon a commitment to phase out oil, gas and coal.
NZ govt’s fossil fuel plans could break international law
Thu 24 Jul 2025
By Liz Kivi | The government could be breaching international law with its plans to subsidise and expand fossil fuel extraction, following a ruling overnight from the world’s highest court.
Watts talks big on energy reform, but barriers persist
29 May 2025
By Shannon Morris-Williams | Energy and Climate Change minister Simon Watts says the government is doubling down on efforts to boost renewable energy generation, streamline regulation, and drive private sector investment as New Zealand faces mounting energy security and affordability challenges.
SBTi releases Net Zero Standard for banks, investors
Thu 24 Jul 2025
The Science Based Targets initiative announced the release of its finalised Financial Institutions Net-Zero Standard, aimed at enabling banks and investors to set net zero-aligned targets for their lending, investing, insurance and capital markets activities.
Methanex closure comes early this year
14 May 2025
The almost-now-annual closure of Methanex has come earlier this year, giving more confidence that the electricity system will get through the winter without a fuel shortfall.
Electric firebricks: decarbonising high-temperature industrial heat
13 Jun 2025
By Ian Mason | A new technology could offer a more cost-effective solution than hydrogen to decarbonise one ‘hard-to-abate’ sector of New Zealand’s economy, as well as having ample potential for demand response as the electricity grid becomes more renewable.
Climate catastrophes are creating a ‘new market reality’ for insurance carriers
Wed 23 Jul 2025
Raging wildfires and severe storms contributed to record-high global insurance losses — totalling an estimated US$84 billion — for the first six months of the year.
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.
The ICJ’s ruling means Australia and other major polluters face a new era of climate reparations
Fri 25 Jul 2025
By Harj Narulla | OPINION: Australia has found itself on the wrong side of history.
Clear-sighted view to trade-offs crucial to reimagining our relationship with the land
7 Jul 2025
By Nick Swallow | COMMENT: New Zealand could see a 70% drop in the value of dairy land if we pursue our emissions targets for agriculture, according to a new report.
Elation as Whanganui gets voice in fast-track seabed mining decision
Thu 24 Jul 2025
By Moana Ellis, Local Democracy Reporter | A Whanganui District councillor is “elated” her council has been named a relevant authority in the fast-track application process for a seabed mining project off South Taranaki.
Urgent action needed to get on track for climate goals - commission
Fri 25 Jul 2025
By Shannon Morris-Williams | New Zealand is making progress on reducing greenhouse gas emissions, but more work is needed – urgently – to set up for future reductions, according to the latest report from the Climate Change Commission.
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.
Ocean heatwaves may signal climate tipping point
Fri 25 Jul 2025
A recent study that tapped into satellite data has revealed that 2023 marked an unprecedented year for marine heatwaves, with record-breaking levels of duration, reach and intensity across the world's oceans.
Markets aren't going to save us – Carr
9 Jul 2025
By Shannon Morris-Williams | Consumerism is reaching its ecological and economic limits, and only systemic change - not market tweaks - can steer us away from climate catastrophe, according to former Climate Change Commission chair Rod Carr.
Millions of tons of tiny plastic particles are polluting the ocean, study finds
15 Jul 2025
At least 27 million tonnes of nanoplastics are estimated to be floating in the North Atlantic Ocean, weighing more than all wild land mammals combined.
Another offensive launched in the government’s war on nature
Thu 24 Jul 2025
Media release - Environmental Defence Society | Last week the Minister for Resource Management Reform, Chris Bishop, announced that the government would be intervening, yet again, to prevent councils from progressing environmental protections under the Resource Management Act.
Activists sue US development bank over $4.6bn loan to massive Mozambique gas project
18 Jul 2025
Environmental groups claim loan is ‘unlawful’ in legal filing.
Straterra has a new name: the New Zealand Minerals Council
16 Apr 2025
Media release | Straterra has been renamed as New Zealand Minerals Council, says chief executive Josie Vidal.
Switching to renewables is ‘smart economics’ - Guterres
Thu 24 Jul 2025
The global energy transition is now “unstoppable” due to “smart economics”, UN secretary-general António Guterres has said in an online speech titled: “A moment of opportunity.”
Root intelligence: How old trees learn to suck more CO2 from the air
Thu 24 Jul 2025
New research finds that centuries-old oaks can dynamically rewire how they absorb nutrients—suggesting forests may be more resilient allies in the climate fight than once believed.
Climate groups want UK wealth tax to make super-rich fund sustainable economy
17 Jul 2025
Growing number of campaigners urge government to ensure green investment is not done ‘on backs of the poor’.
Can robot taxis solve NZ's transport woes?
Wed 23 Jul 2025
By Shannon Morris-Williams | The Ministry of Transport has tested the idea of driverless taxis as a futuristic fix. But while new modelling explores how "robotaxis" could ease congestion and reduce car ownership, critics say it misses a crucial point – the country’s worsening transport emissions.
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.
Fast, sustained phase-out of fossil fuels: best-performing countries in coal and transport sectors
10 Jul 2025
By Robert McLachlan | It’s true that climate change is getting worse – it will continue to get worse until emissions fall to near zero. But is action on phasing out fossil fuels really stalling?
UN court's decision could reshape approach to climate commitments
Tue 22 Jul 2025
The International Court of Justice will this week deliver its advisory opinion on what obligations countries have to address the impacts of climate change. It will be a vital step toward climate justice and equity, according to one local expert.
Waste Levy risks becoming ‘slush fund’ under proposed changes – Commissioner
5 Jun 2025
By Shannon Morris-Williams | Proposed changes to New Zealand's waste legislation risk undermining public trust in the waste levy scheme, according to Parliamentary Commissioner for the Environment Simon Upton.
The struggle for control of the Arctic is accelerating - and it's riskier than ever
11 Jul 2025
As the battle for one of the world’s coldest places heats up, an increasingly fragile security balance may be breaking down, leading to an escalating arms race.
UN University report warns against carbon credits from REDD, tree planting, and improved forest management
13 Jun 2025
But the report stops short of recommending banning the trade in carbon temporarily stored in trees.
For the first time, China invests more in wind and solar than coal overseas
29 May 2025
China’s Belt and Road Initiative, long derided for its heavy carbon footprint, was dominated by wind and solar power projects for the first time from 2022 to 2023, according to a new analysis. But coal plants financed in earlier years are still coming online.
