Topics tagged with 'Greenhouse Effect'
Climate crisis puts pressure on King Corn
27 Jun 2014
One-third of cropland in the US is devoted to corn. It produces nearly 40 per cent of the world’s corn, and a record harvest last year was valued at nearly $70 billion.
Scientists see dangers in jet contrails
27 Jun 2014
Air travel is a rapidly-growing source of carbon dioxide and is helping to heat the Earth. It accounted for 6 per cent of the UK’s total greenhouse gas emissions in 2011.
Queenstown plays big part in Aussie ski season
27 Jun 2014
By SUSANNE BECKEN, Professor of Sustainable Tourism and Director Griffith Institute for Tourism at Griffith University. Australia’s ski season is finally getting under way, with the first resort, Perisher, opening its ski lifts.
Market watchdog welcomes Palmer move
27 Jun 2014
An international carbon market watchdog is welcoming Australian politician Clive Palmer's shift on climate change.
Maori act to mobilise carbon-conscious voters
20 Jun 2014
Maori angry about the Government’s twin failures over carbon prices and sustainable economic development are looking to mobilise the crucial 18-to-34-years-old vote.
Australia will suffer, warns new carbon report
20 Jun 2014
Australia's economy faces grave threats from climate change, but the greatest threat is if the country does not make a serious effort to reduce greenhouse gas emissions, says a new report.
Nat's transport plan a fantasy, say Greens
20 Jun 2014
National's transport budget for the next decade is a fantasy plan that pretends climate change doesn’t exist and locks New Zealanders into their cars for the next 50 years, the Green Party says.
Fracking seriously dangerous, say campaigners
20 Jun 2014
Campaigners in the United States are warning that fracking for oil or gas, which has transformed the country’s energy market, is seriously depleting or contaminating supplies of the most vital asset − water
Abbott climate call gets cool reception here
13 Jun 2014
New Zealand appears unenthusiastic about our Tasman neighbour’s plans to form a conservative alliance on climate change.
How to save our seas: stop all fishing
13 Jun 2014
Marine biologists have delivered the most radical proposal yet to protect biodiversity and sequester carbon: stop all fishing, they say, on the high seas.
Come and see our lovely renewable energy sites
13 Jun 2014
A guidebook with a difference is selling well in Germany. It details nearly 200 renewable energy sites it thinks will appeal to tourists.
New city hotspots are the air conditioners
13 Jun 2014
Researchers in the United States have identified a way in which city dwellers are inadvertently stoking up the heat of the night – by installing air conditioners
How we can use all that space stuff for a better world
13 Jun 2014
The answers to some of the world’s sustainability problems lie in outer space, the United Nations believes.
Energy efficient homes could help Treasury balance the books
13 Jun 2014
Britain has just been through an unusually mild winter for the UK. Despite the excessive rain and storms, the warmer temperatures meant the UK needed less energy to heat homes.
The case for a carbon consumption tax
13 Jun 2014
As delegates gather once again for climate talks in Bonn, the question has to be asked: after decades of conferences, committees, procedures and protocols, is the multilateral approach to tackling climate change working?
Why we need clear emissions-reduction reporting
13 Jun 2014
STEPHEN KNIGHT-LENIHAN, JULIA HARKER and PRUE TAYLOR argue for transparent emissions-reduction reporting, in the same way that we report on the share market and exchange rates.
Obama climate move seen as a game-changer
6 Jun 2014
The Obama administration has announced what could be its biggest move to tackle climate change − with major emissions cuts on the way in what is seen by some as a policy game-changer for the US.
Research warns of higher home insurance rates
6 Jun 2014
Australian homebuyers are being warned that extreme climate events could double the price of a home insurance premium and erode property values in some areas by 20 per cent.
Ambitious Sydney slashes carbon emissions
6 Jun 2014
The City of Sydney has refitted 45 of its buildings to reduce electricity and water use, slash carbon emissions and generate operations savings of more than $1 million.
Carbon world roundup
6 Jun 2014
Westpac's carbon desk takes a look over events in the world of international carbon.
ETS more workable than carbon tax, says Labour
3 Jun 2014
Labour says that it will be easier to lift carbon prices under the Emissions Trading Scheme than under a carbon tax, as proposed by the Greens.
Greens: Climate change biggest issue world has faced
3 Jun 2014
"They used to call climate change the biggest issue of our time; more recently, I've heard it described as the biggest issue of all time." Green Party co-leader RUSSEL NORMAN on why his party will replace the Emissions Trading Scheme with a carbon tax:
Angry iwi to file carbon prices Treaty claim
30 May 2014
A $600-million Treaty of Waitangi claim over the Government’s climate change policies and carbon prices is to go ahead.
Time running out as carbon dioxide levels hit new high, warns UN
30 May 2014
Concentrations of carbon dioxide in the atmosphere have crossed a new threshold, the United Nation's weather agency has confirmed, warning that time is running out to curb rising greenhouse gas emissions.
Climate change? She'll be right, says Shell
30 May 2014
Shell, the world’s largest oil company, believes that governments will not damage its business by taking rapid action on climate change, and says all its oil reserves will be needed and sold at a profit.
Costly golden oldie now gets heating energy from the sea
30 May 2014
You’re responsible for a historic building, and you’re finding the heating bills an increasing burden? There’s a fairly simple answer − so long as you live near the sea.
Big 10 food companies pollute as much as some countries
23 May 2014
The 10 largest food and beverage companies, if combined, would be the 25th most polluting country in the world, according to a report by Oxfam.
Clark calls for sustainability cooperation
23 May 2014
United Nations officials have highlighted the importance of both traditional and new forms of cooperation to shaping a future development agenda that is sustainable for millions around the world.
Seeds for all seasons when farmers get together
23 May 2014
Small-scale farmers from as far apart as Peru, China and Bhutan have agreed to share indigenous crop varieties in a pioneering initiative to help adaptation to climate change.
Stand by, America, it's about to get a whole lot worse
23 May 2014
Poor air quality and health problems will become the summertime norm throughout the US as scientists predict a 70 per cent rise in ground-level ozone − unless action is taken to cut emissions.
Great potential, but Australia needs to get a move on
23 May 2014
There is an instinctive fear that overhauling the parts of our economies that emit greenhouse gases would spell economic doom and gloom.
Maori unhappy about having to back carbon move
16 May 2014
The Maori Party says it is being forced against its will to support Government moves to stamp out arbitrage by one sector of the carbon market.
Coal use spiking climate mitigation costs
16 May 2014
The global cost of pegging global warming to 2deg has risen by $8 trillion in the past two years, due to soaring coal use which has eclipsed the roll-out of renewable energies, says a new report.
Australia expects slow start with emissions fund
16 May 2014
The Australian Government expects that less than half of the $2.55 billion Emissions Reduction Fund will be spent over the next four years.
Drought lines up corn for a fall
16 May 2014
Maize yields are on the increase in the United States − but so is the crop’s sensitivity to drought. Scientists calculate that, as things stand, crops could lose 15 per cent of their yield within 50 years.
New book lifts the lid on what went wrong with Labor and climate change
16 May 2014
A book released this week documents the failings of the Australian Labor government between 2007 and 2013 in tackling climate change.
You could bill the beef, scientists tell Brazil
16 May 2014
Scientists have come up with a new prescription to address the Amazon rainforest’s health problems: reduce deforestation more efficiently by taxing freerange beef.
Early carbon auctions unlikely, says Government
9 May 2014
The Government says it is unlikely to auction carbon units before 2016.
US businesses tread water on enviro issues
9 May 2014
By KIEREN COOKE.- If corporate America attended climate change college, the report card would read: “Modest progress but has to try much harder.”
Be very wary of oil, report urges big investors
9 May 2014
Investors are being urged to warn oil companies that they are risking trillions of dollars in exploiting oil fields that will probably never be profitable − and to consider selling their shares if the companies fail to listen to them.
Why Australia has something to worry about
9 May 2014
The state of Australia’s environment is a real worry – the report cards exist to prove it.
Scientists answer soil microbes questions
9 May 2014
Scientists from the United States, China and Ireland may have settled one big question about climate change: don’t rely on the soil microbes to help to damp down the temperatures.
Food crops might lose their bite, says report
9 May 2014
Food crops might become less nutritious as climate change kicks in, new research has found.
Australia explains how emissions plan will work
2 May 2014
The Australian Government has released its Emissions Reduction Fund White Paper, setting out what it calls a cost-effective, practical and simple approach to reduce national emissions without a multi-billion dollar carbon tax.
China's city smog might have a silver lining
2 May 2014
China's response to its air pollution crisis might provide a major breakthrough in addressing global warming and a new impetus to international climate change negotiations, according to analysts.
A Mars bar a day could keep climate change at bay
2 May 2014
Chocolate giant Mars has announced that its American operations will become carbon neutral, running off the energy produced by a 200MW wind farm in Texas.
So long Shane Jones, a man who got the message
24 Apr 2014
Shane Jones’ legacy to the Labour Party – and potentially New Zealand - is a policy designed to release the environmental and social potential of forestry, as well as boost economic returns.
Aussie Greens gain, but the rest is much the same
24 Apr 2014
The theme of the past 30 days – much like the past 12 months – has been politics, with market focus squarely on the Western Australia Senate election re-run on April 5 and the implications for the balance of power in the new Senate from July 1, says market analyst Reputex.
Climate policy and the need for clarity and certainty
24 Apr 2014
Cutting emissions now makes business sense for industry, writes TAMARYN NAPP, a research associate at Imperial College, London.
Fracking is flying high, but how long can it last?
24 Apr 2014
The fracking industry is the new star on the US energy scene, credited by its backers with bringing down domestic fuel prices and revitalising the US economy. But amid the talk of an energy revolution, there are questions about just how long the fracking boom can last.
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.
