Topics tagged with 'Greenhouse Effect'
NZ scientists caught up in climate row
10 Feb 2012
Two New Zealanders are caught up in a media row among scientists over the accuracy of predictions about human-induced climate change.
Stand by ... the weather will get worse
10 Feb 2012
El Niño and La Niña weather patterns will become even more dominant in New Zealand with climate change, according to research from the University of Auckland published in Nature Climate Change.
Govt might block overseas credits
3 Feb 2012
The number of international carbon credits coming into New Zealand could be cut.
Officials back slow-down of ETS
3 Feb 2012
Government officials are backing recommendations to slow down the impact the Emissions Trading Scheme is having on the economy.
30,000-year-old bison gives up secrets
3 Feb 2012
Thirty-thousand-year-old bison bones discovered in permafrost at a Canadian goldmine are helping scientists to unravel the mystery about how animals adapt to rapid environmental change.
$500m boost if farm emissions cut
27 Jan 2012
Halving agricultural greenhouse gas emissions could give a $500 million-a-year boost to the economy.
Minister puts plans for environment
27 Jan 2012
New rules to protect New Zealand’s oceans and freshwater, streamlining the Resource Management Act, a new Environment Reporting Act and aligning the Emissions Trading Scheme with that of Australia are on the Government’s agenda.
Experts eye green economy in a blue world
27 Jan 2012
The economic productivity of the marine sector can be significantly boosted by shifting to a more sustainable approach that focuses on green activities such as renewable energy, eco-tourism and sustainable transport, according to a new United Nations report.
US climate teams move into Pacific
27 Jan 2012
A team of American experts has been in Fiji this week to identify how it may help Fiji and other Pacific nations to adapt to climate change.
Startling report warns of lives cut short
20 Jan 2012
A world-first study into the potential impact climate change will have on years of life lost has come up with startling results, says an Australian academic.
Energy efficiency vital, says UN report
20 Jan 2012
A new United Nations report urges investment in energy-efficient technologies to help to achieve sustainable growth and tackle a host of global challenges from climate change to poverty reduction.
ETS safe, but where do we go from here?
20 Jan 2012
The results from the Durban conference on climate change have been hailed as a breakthrough for climate negotiations - and derided as a step back in Kyoto goals.
Poor prices will hurt government income
16 Dec 2011
Collapsing carbon prices could leave a hole in the Government’s books.
Smith (and climate change) down the track
16 Dec 2011
The removal of the Climate Change Minister Nick Smith from National's parliamentary front bench is a sign of things to come under this Government, the Green Party is warning.
Durban delegates hail breakthrough
16 Dec 2011
Countries at the Durban climate conference delivered what they believe is a breakthrough on the future of the international community’s response to climate change.
New phone app gives you carbon clues
16 Dec 2011
A new United Nations mobile telephone application lets users calculate their carbon footprint, visualise its equivalent in a particular ecosystem, and learn new ways in which they can reduce their emissions.
Scientists get excited about biochar
16 Dec 2011
Biochar could help to improve agricultural productivity and assist farmers and landholders to reduce greenhouse gas emissions, says a new Australian report.
Carbon hits new low, but expect a fightback
9 Dec 2011
Carbon prices are expected to rally today after hitting an all-time low yesterday, trading at less than half their value of just seven months ago.
Groser looks for more ETS partners
9 Dec 2011
New Zealand is working towards a regional carbon market.
Durban knows our foresters are there
9 Dec 2011
New Zealand Forest Owners' Association chief executive DAVID RHODES reports from the Durban climate change negotiations:
Drop Denniston, says business lobby
9 Dec 2011
Turning the Denniston Plateau into a coal mine threatens New Zealand’s clean green image, says the Pure Advantage green-growth business lobby group.
Why we must target the 2deg limit
9 Dec 2011
Scientists working on the Global Carbon Project have said that despite nearly 15 years of pledges to make cuts, the release of carbon dioxide from the burning of fossil fuels is still increasing at a record rate.
Business must take over, says green leader
9 Dec 2011
Business must step into the breach on climate change because government negotiators at the Durban climate conference are procrastinating, says one of Africa’s leading environmentalists.
Experts hand out warning to Pacific Islands
9 Dec 2011
Islands across the Pacific can expect rising sea levels, more very hot and wet days, and more damage to coral reefs, says a new report.
Black carbon moves could save millions
2 Dec 2011
More than two million lives can be saved each year by implementing measures to reduce black carbon, methane and ozone emissions, says a new report.
Health experts voice climate fears
2 Dec 2011
Australian health professionals say they have serious concerns about the impact of climate change on the nation’s health.
Farmers sign up to $99m green fund
2 Dec 2011
The first round of the $99 million Action on the Ground programme to help farmers to cash in on Australia’s clean energy future is under way.
Scientists see big job for southern seas
2 Dec 2011
Scientists say they are increasingly realising the importance of the Southern Ocean for New Zealand and Australia in the way that it acts as a "sink" absorbing a huge share of mankind's excess heat and carbon dioxide and slowing down the rate of climate change.
Hacker slams lignite on miner's website
25 Nov 2011
Solid Energy’s website has been hacked overnight by protesters opposed to the company’s Southland lignite development.
Europe a turn-off for our forest owners
25 Nov 2011
New Zealand’s carbon trading future probably lies with Australia, Japan and parts of the United States and Canada, and not with Europe, says the chief executive of the Forest Owners' Association.
Greenhouse gas levels reach worst-ever levels
25 Nov 2011
The presence of greenhouse gases in the Earth’s atmosphere last year reached its highest levels since pre-industrial times, says a new report.
China to set up climate change think tank
25 Nov 2011
China will establish its first national-level think tank on climate change issues, to focus on strategic research and international cooperation, said a senior government official.
UN pleads for ‘global conversation’
25 Nov 2011
The United Nations has launched a campaign ahead of its major conference on sustainable development (Rio+20) in June next year, inviting governments, non-governmental organisations and people everywhere to engage in a global conversation about the communities they want to see in the future.
Durban ... good COP or bad COP?
25 Nov 2011
The latest round of international climate change negotiations starts in Durban next week with a lot of expectation and controversy on its back, Carbon Market Solutions says.
Scrap lignite plan, says energy expert
18 Nov 2011
A New Zealand scientist at the heart of the IPCC says Solid Energy’s lignite development should not go ahead.
ETS here to stay, vows Groser
18 Nov 2011
New Zealand will push for a successor to the Kyoto Protocol, but the Emissions Trading Scheme is here to say regardless of the outcome of international climate change negotiations in Durban this month.
Scientists issue warnings over Durban
18 Nov 2011
Scientists are warning world leaders against getting bogged down in the “holy grail” of a successor to the Kyoto Protocol at climate change negotiations in Durban this month.
Environment: Where the minor parties stand
18 Nov 2011
Both National and Labour are vowing that the Emissions Trading Scheme is here to say, but what do the smaller parties have to say about the environment?
Kauri might hold clues to climate secrets
18 Nov 2011
NIWA scientists will use geochemistry of precisely-dated kauri tree rings to examine New Zealand's climate during the last millennium.
New rules cut ship emissions, says report
18 Nov 2011
The implementation of United Nations-mandated energy-efficiency measures will lead to a significant reduction in carbon emissions from ships, says a new report.
Australia joins drive to change food system
18 Nov 2011
A major transformation in the global food system is needed to address future threats to food security, according to experts from some of the world’s leading science organisations.
Minister sets date for new carbon rules
18 Nov 2011
Australia’s new administrative body for the carbon pricing mechanism, the Clean Energy Regulator, will begin operation from next April 2.
Unhappy exporters voice ETS fears
11 Nov 2011
National's promise to slow down implementation of the Emissions Trading Scheme has failed to impress exporters.
Pig gas turns into nice little earner
11 Nov 2011
Australian pig farmers are to earn carbon credits for cutting methane emissions from their animals.
Gillard warns businesses to behave
11 Nov 2011
Australian businesses have been warned against trying to profiteer from the carbon tax passed into law on Tuesday.
UN expects firm decisions in Durban
11 Nov 2011
The Durban conference on climate change this month should produce agreement on limiting emissions of greenhouse gases, and launch the green climate fund for mitigation and adaptation in developing countries, says the head of the United Nations.
No plain sailing for marine life
11 Nov 2011
Direct effects of climate warming on biodiversity pose a serious conservation challenge for marine life, according to new research published today in Science.
Pew Centre morphs into C2ES
11 Nov 2011
The Center for Climate and Energy Solutions (C2ES), a new non-profit organisation promoting strong policy and action to address the twin challenges of energy and climate change, was launched this week in Washington with strong business backing.
NZ doctors 'asleep at the wheel'
11 Nov 2011
Senior doctors and other health professionals are backing calls in the New Zealand Medical Journal for the country to do much more to reduce the risks of climate instability to acceptable levels.
Urgent need to rethink tourism says expert
Mon 18 May 2026
By Shannon Morris-Williams | The post-pandemic recovery has created an urgent need to rethink how tourism operates, who benefits from it, and how it impacts the social and environmental systems it depends on, according to new research.
Media round-up
Fri 15 May 2026
In our round-up of climate coverage in local media: The government's move to change climate law removes a key protection for NZ citizens, farmers should be paid to use methane-busting tools, and it's one step forward, three steps back on environment policy.
$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.
Europe has 'maybe six weeks of jet fuel left', energy boss warns
20 Apr 2026
Stocks would reach a tipping point in June if Europe was unable to replace at least half of its imports from the Middle East, the organisation said in a report this week.
Govt unveils long-awaited voluntary carbon market guidance
Fri 15 May 2026
By Shannon Morris-Williams | The Government has released long-awaited guidance for New Zealand’s voluntary carbon and nature markets, as questions continue for the sector despite ministers signalling support for its growth.
Biomass sector asks: where did the love go?
Mon 18 May 2026
By Pattrick Smellie | New Zealand has sufficient biomass in its plantation forests to replace natural gas for industrial process heat at lower costs than electrification, but is failing to get the attention it deserves, sector leaders say.
Carbon News updates forward curve
Wed 13 May 2026
Carbon News has updated its ten-year NZU forward curve, following a recent rise in spot market prices, with NZUs rallying from about $34 in January to nearly $54 in early May.
Vanuatu’s legal battle against climate superpowers heads to the UN
Mon 18 May 2026
COMMENT: The United Nations General Assembly upcoming vote responding to the International Court of Justice’s landmark 2025 advisory opinion on climate change could help move climate responsibility from political promise to legal accountability.
Drop in ETS forestry registrations
5 May 2026
By Liz Kivi | ETS forestry registrations have dropped off this year, with the new mandatory emissions return period, new land-use rules, and carbon price volatility all meaning participants aren’t rushing to register forestry in the emissions trading scheme.
Coal pollution is cutting solar power output worldwide, study finds
Mon 18 May 2026
New research led by the University of Oxford and University College London has revealed pollution from coal-fired power plants is significantly reducing the energy output of solar photovoltaic installations, particularly where these are expanding side by side.
Tairāwhiti deserves better than weakened forestry rules
5 May 2026
OPINION: The government's proposed amendments to forestry standards, released yesterday, ignore the hard lessons learned in our region and ignore the voices that have fought hardest to protect it, writes Manu Caddie.
Green building council calls for clean energy policies
Mon 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.
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.
Conservation land open for voluntary carbon market schemes
12 May 2026
By Pattrick Smellie | The government is to open up the Crown-owned conservation estate to private investment in voluntary carbon market projects.
Natural gas to play key role in strategy to double Canada’s electricity grid by 2050
Mon 18 May 2026
A new national strategy will double the capacity of the country’s electricity grid by 2050, Prime Minister Mark Carney said as he announced the plan last week.
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.
Future big droughts may be worse than we think – NZ’s past shows why
Mon 18 May 2026
By Adam Brown, University of Waikato; Dave Frame, University of Canterbury, and Luke Harrington, University of Waikato | For an agricultural nation like New Zealand, severe drought is one of the most ominous consequences of a warming planet.
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.
Govt presses ahead with forestry rule changes despite opposition
Thu 14 May 2026
By Shannon Morris-Williams | The Government is pushing ahead with changes to commercial forestry rules despite most submitters opposing the proposals, with critics warning the reforms will weaken councils’ ability to manage erosion and forestry slash risks in vulnerable regions such as Tairāwhiti.
GIDI-style help cheaper than LNG: MBIE
11 May 2026
By Pattrick Smellie | Officials advised ministers last July that the lowest-cost way to free up gas for use during dry winters was to assist industrial gas users to switch to electricity.
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.”
New funding for low methane farming uptake
29 Apr 2026
By Pattrick Smellie | The government will co-fund projects under an Early Adoption Accelerator scheme announced today to accelerate the uptake of low emissions farming technologies emerging from the AgriZero public-private partnership.
Why ‘greenhushing’ signals deeper issues with NZ’s climate risk reporting regime
Fri 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.
‘Formidable’ El Niño expected this winter
29 Apr 2026
By Liz Kivi | Meteorologists are anticipating a significant El Niño influence on weather patterns across the country from winter onwards, with predicted lower rainfall for some areas and heavier rain for others likely to impact multiple sectors of the economy as well as the carbon market.
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.
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.
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.
Labour condemns Govt plan to stop climate litigation
Fri 15 May 2026
By Liz Kivi | The Labour Party has slammed the Government’s move to block climate lawsuits against big emitters but won’t say if they would repeal the legislation if elected in November.
Methanexit: writing on the wall for NZ’s biggest gas user
6 May 2026
By Liz Kivi | New Zealand’s biggest fossil gas user, Methanex, is expected to stop production by the end of this year, with the company confirming its Motunui methanol operation won’t survive Māui gas field’s closure.
Govt missing tricks to save fuel in crisis
30 Apr 2026
By Shannon Morris-Williams | The Government is being urged to shift its response to the fuel crisis away from short-term relief and towards measures that reduce demand, with public health experts warning it is missing an opportunity to boost energy security and lower household costs.
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.
Move to block lawsuits could strengthen climate case against Govt
Thu 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.
Coal mine challenge reaches Aus High Court
Wed 13 May 2026
What climate change impacts should a planning authority have to take into account when assessing a mining project?
Australian operator to run NZ ETS auctions
11 May 2026
The Government has appointed an Australian company to run its Emissions Trading Scheme auctions, taking over from NZX, which has operated the ETS auctions since they began in 2021.
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.
Deep-sea mining risks biodiversity loss lasting decades, scientists warn
11 May 2026
By Shannon Morris-Williams | The first comprehensive review of deep-sea mining research has found mining could cause ecological damage lasting decades and, in some ecosystems, irreversible biodiversity loss, with New Zealand experts warning the industry poses major risks to fragile ocean environments.
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.
Opposition slams environment ministry merger
Wed 13 May 2026
By Shannon Morris-Williams | Opposition MPs accused the Government of downgrading climate and environmental protections as legislation to abolish the Ministry for the Environment and merge it into a new mega-ministry passed its second reading in Parliament.
A real ‘intergenerational equity’ budget would address Australia’s unceasing environmental decline
Fri 15 May 2026
Labor has unveiled a budget designed to tackle intergenerational equity in Australia through bold tax reform.
ESG funds include petrochemical companies, report finds
5 May 2026
Global banks have invested US$133bn into US petrochemical expansion, even as the industry is linked to climate change.
Thousands protest in Germany urging faster shift to renewable energy, amid Iran war
20 Apr 2026
Thousands of people demonstrated across Germany on April 18, urging a faster shift to renewable energy and accusing conservative Chancellor Friedrich Merz’s coalition of putting the brakes on the transition.
Green Party calls for national electrification plan
20 Apr 2026
By Liz Kivi | The Green Party is calling for a national plan to electrify homes, transport and industry using renewable energy, to reduce fossil fuel dependence in response to the Middle East crisis.
China widens its clean energy lead
Mon 18 May 2026
Chinese companies account for more than half of global investments in clean energy manufacturing since 2019, while new U.S. investments declined last year.
‘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.
Combined climate extremes may prompt carbon budget rethink
Thu 14 May 2026
Media release: Springer Nature | Combined extreme climate events are likely to become more common in the future if carbon emissions continue to rise, a paper in Nature suggests.
Africa secures major clean energy deals as France deepens investment push
Fri 15 May 2026
French and African leaders have announced more than $11 billion in renewable energy investments across Africa, underscoring the continent’s growing importance in the global push for cleaner energy and industrial development.
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.
Why both trees and technology are important in the race to mitigate carbon emissions
4 May 2026
Different carbon‑removal approaches solve different problems, and pitting these technologies against each other could slow progress.
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.
More red lights for cars might mean more green lights for sustainable transport
7 May 2026
Media release: Royal Society Open Science | Reducing the amount of green light time for cars at traffic lights could encourage commuters to switch to more sustainable transport.
UN members prepare for pivotal vote on landmark ICJ climate justice ruling
Fri 15 May 2026
If the resolution is passed, governments will recognise their legal responsibility to cut greenhouse gas emissions.
NZ First moves to revive container return scheme
4 May 2026
By Shannon Morris-Williams | NZ First is aiming to launch a national container return scheme, which could recycle over a billion wasted containers each year, reviving a policy shelved by the previous Labour-led Government in 2023.
Commission urges Govt action on climate risks
7 May 2026
By Liz Kivi | Climate change currently poses major risks to our water infrastructure with “significant gaps” in readiness to manage risks and increasing hazards, according to the Climate Change Commission.
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.
Trump has hindered offshore wind while China and other countries invest heavily
Mon 18 May 2026
President Donald Trump is stopping offshore wind projects in the United States, just as the industry was poised to grow significantly.
