Topics tagged with 'Greenhouse Effect'
Gas emissions (the reported kind) take a dive
16 Sep 2016
New Zealand’s reported greenhouse gas emissions have fallen drastically.
RAIL v ROAD: Trains still come out in front
16 Sep 2016
Rail will continue to out-perform road transport when it comes to climate change, regardless of whether it’s using electric trains or not, KiwiRail says.
Renewables establish economic lead
16 Sep 2016
The cheapest way of generating energy today is to use renewable fuels – and the authors of a new analysis predict that renewables are set to enjoy even more of an advantage within a few years.
Big banks under attack over damaging investments
15 Sep 2016
Two of New Zealand’s largest banks are caught up in a campaign in which customers are threatening to close accounts if the banks don’t stop lending money to climate-damaging businesses.
How companies get smart about climate change
15 Sep 2016
The Paris Agreement not only signalled social change but also sent the market a strong signal to move away from carbon-intensive investment.
Gas pipelines run over EU energy policy
15 Sep 2016
Civil society campaigners have accused the European Union of pouring unprecedented amounts of state aid into a huge energy project that runs counter to its own climate change objectives.
Lower crop yields test market forces
15 Sep 2016
Food will cost the consumer more as a result of climate change, but it is not at all clear that farmers will profit accordingly, says a new study.
Ocean warming intensifies power of typhoons
14 Sep 2016
The typhoons that have slammed into the coasts of east and southeast Asia have become more violent, increasing in intensity by between 12 per cent and 15 per cent over the past four decades, according to a new study.
The fossil fuel divestment game is getting bigger
13 Sep 2016
Fossil fuel divestment is gathering pace around Australia and the world. More and more individuals and organisations are pulling their investment assets out of companies involved with the exploration, extraction, production or financing of fossil fuels.
Warmer world not healthy for wheat crops
13 Sep 2016
Global wheat production will fall as temperatures rise, a new study shows.
Logged forests could be wildlife refuges
13 Sep 2016
Even in degraded forests, wild animals can survive. Selectively logged forests in Borneo can still be home for the clouded leopard and the civet, the orangutan and the bearded pig.
Amazon burns as Brazil signs Paris pledge
12 Sep 2016
Brazil’s new president, Michel Temer, will this week sign up to the Paris Agreement on climate change by committing Brazil to a reduction of 37 per cent of its greenhouse gas emissions by 2025, and of 43 per cent by 2030.
Making wine brings a lot of energy headaches
12 Sep 2016
Wine production consumes large amounts of energy and generates a sizeable quantity of greenhouse gases.
Planting flooded paddies raises rice methane threat
12 Sep 2016
Directly seeding rice into fields rather than transplanting it into flooded paddies would dramatically reduce methane emissions and slow down climate change, according to scientists studying the staple crop.
New EV exemption won't work, says Treasury
9 Sep 2016
The Government is extending an exemption from road user charges for light electric vehicles – despite being told by Treasury that the move won’t get more people into electric cars.
Paris pact submissions will be heard this month
9 Sep 2016
Submissions on New Zealand’s plans to ratify the Paris Agreement on climate change will be heard in Wellington on September 22.
Lobby group asks investor to drop fossil fuels
8 Sep 2016
KiwiSaver provider Simplicity is being challenged to add fossil-fuel companies to the list of investments it won’t touch.
PACIFIC PARIAH: Australia’s love of coal has left it out in the diplomatic cold
8 Sep 2016
Australia’s Prime Minister Malcolm Turnbull will have some explaining to do when he attends the Pacific Islands Forum leaders' meeting in Pohnpei, Micronesia, this week.
Europe’s nuclear club slows emissions cuts
8 Sep 2016
The prospect of using nuclear energy appears to deter European countries from adopting renewable technologies such as wind and solar, and from introducing energy efficiency measures.
A-CHOO!: Warming world set to raise pollen count
7 Sep 2016
Allergic diseases already cause misery for hundreds of millions of people, with serious implications for public health budgets in both developed and developing countries.
Dissenting academics write own climate report
7 Sep 2016
The Climate Change Authority’s latest report on Australia’s climate goals has divided its membership – so much so that two authority members have divorce themselves from the report and written their own version.
Paris pact signing could be only weeks away
6 Sep 2016
New Zealand is likely to ratify the Paris Agreement in the next couple of months, the Government says.
Banks put high price on climate change risks
6 Sep 2016
Twenty-eight per cent of banks operating in Asia and the Pacific say that exposure to climate change risk is a reason for not lending money.
Cook Islands quietly does the climate business
5 Sep 2016
Three countries have just ratified the Paris Agreement on climate change – China, the United States and the Cook Islands.
Why Direct Action didn't work for big emitters
2 Sep 2016
Australia’s largest carbon intensive companies say management lost focus on carbon matters, abandoned energy projects and didn’t have the commercial imperative to produce long-term strategic action on reducing emissions after the carbon tax was repealed, new research finds.
G20 emissions pledges are far too low
2 Sep 2016
The promises made by the G20 group of the world’s leading economies to meet the goals reached in last December’s Paris Agreement on emissions reduction are nowhere near adequate, according to new analysis by a global consortium.
Climate Change Authority gambles on political pragmatism
2 Sep 2016
The Climate Change Authority¡¯s latest report outlining a recommended climate policy ¡°toolkit¡± is a reflection of what is seen by many as politically feasible in Australia now.
Minister wants to see environmental accountability
1 Sep 2016
Environment minister Nick Smith says the Environmental Reporting Act should have as far-reaching an impact as the Fiscal Responsibility Act has had.
CAPITAL CASE: Strong policies will attract investment
1 Sep 2016
Capital will flow to clean investments when strong policies tell them to, says a group representing more than $1 trillion worth of investment in Australia and New Zealand.
Bennett all ears as Canberra talks about Paris
1 Sep 2016
New Zealand climate change minister Paula Bennett was in Australia’s Parliament yesterday when the Paris Agreement on climate change was tabled.
How NZ could plug loophole in climate refugee law
31 Aug 2016
New Zealand is being urged to form bilateral arrangements with its Pacific neighbours to take climate refugees until a hole in international law is plugged.
Major nations not far off ratifying Paris pact
30 Aug 2016
The Bahamas is the latest country to ratify the Paris Agreement – and the United States, China and Brazil might not be far behind.
Americans face rising hurricane bills
30 Aug 2016
German scientists have just issued a financial weather forecast that in a world of unmitigated climate change, the financial losses for the US per hurricane could triple, and annual losses due to hurricanes could rise eightfold.
How Paris Agreement could punish the economy
29 Aug 2016
New Zealand will face significant economic damage from the Paris Agreement if carbon stored in forests is not recognised, the Emissions Trading Scheme is not linked internationally, and agricultural emissions incur a carbon price, a new report shows.
PARIS PROMISE: Money men wanted farmers to pay
26 Aug 2016
Treasury opposed $20 million in extra funding to the Global Research Alliance on Agricultural Greenhouse Gases, announced by Prime Minister John Key in Paris in December, saying the farming industry should be putting up money.
Paris Agreement could lock in warming for centuries
26 Aug 2016
The world has warmed about a degree since the Industrial Revolution, and on our current emissions trajectory we will likely breach these limits within decades.
2005 TRICK: It doesn't tell the real emissions story
25 Aug 2016
New Zealand appears to be locking in 2005 as the baseline for emissions reductions, effectively ignoring the massive rise in the country’s greenhouse gases before then, says Green MP Kennedy Graham.
Can a single region show Florida how to adapt?
25 Aug 2016
With every passing year, Southeast Florida faces more pressure to adapt to climate change.
Climate impact of clouds defies simple analysis
24 Aug 2016
Scientists have just been presented with new evidence on how tropical clouds’ climate impact affects rates of global warming, and therefore need to be factored into computer simulations of climate change over the next century.
NZ lets economics rule environment policies
23 Aug 2016
Balancing the environment with development is tricky. One way for policymakers to include the value of ecosystems in development is to set limits for pollution and other environmental impacts, known as environmental bottom lines.
Forest restoration can turn the clock back
23 Aug 2016
The ecological and carbon cost of rainforest destruction goes on accumulating for years after nations halt the conversion of canopy into farmland, scientists have found.
Rock-solid carbon storage hopes rise
23 Aug 2016
Geologists have resolved one great problem about the capture of carbon dioxide from coal-fired or gas-fired power stations and its sequestration deep in the Earth, with what appears to be the prospect of rock-solid carbon storage.
Why we should aim for a million electric vehicles
22 Aug 2016
Replacing a million fossil fuel-driven cars with electric vehicles would cut New Zealand’s greenhouse gas emissions by more than 20 per cent in the crucial 2021-2030 period, officials say.
Are our computers chewing up the power supply?
22 Aug 2016
Switch off your computer, dust off your old typewriter, sharpen all the pencils you can find, lay in stocks of postage stamps − and that’s just the start.
Bennett rules out parties' two key climate points
18 Aug 2016
Carbon budgeting and a climate commission are not on the table for cross-party talks on climate change.
National MPs join Green climate group
18 Aug 2016
Five National Party MPs have now joined a cross-party group investigating climate change – the most recent this morning.
DIRTY DOZEN: Big firms who traded in cheap units
16 Aug 2016
Some of New Zealand’s largest carbon emitters, along with forestry companies and even iwi are among the organisations that used cheap EURs to meet their liabilities under the Emissions Trading Scheme, a new report shows.
Our marine farms might be feeling the pinch
16 Aug 2016
Ocean acidification caused by climate change might already be affecting production in New Zealand’s marine farms, scientists say.
Science studies the changing face of vegetation
16 Aug 2016
Thirteen per cent of the world’s vegetation has changed its biome, or category, over the past 30 years, new research shows.
Why it's a tough job to get Paris pact over the line
15 Aug 2016
Getting the Paris Agreement on climate change into force this year is technically possible, but getting across the emissions threshold will be hard, says a New Zealander at the heart of the process.
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.
