Topics tagged with 'Greenhouse Effect'
Australia’s energy grid can't handle extreme heat
13 Feb 2017
Australia’s energy system must be overhauled to ensure reliable power in the face of severe heatwaves and other extreme climate change-driven weather, says the Climate Council.
How climate change plays havoc with Pacific weather
10 Feb 2017
Global warming has already increased the risk of major disruptions to Pacific rainfall, according to new research by Australian scientists.
Methane emissions higher than feared, say scientists
10 Feb 2017
Global methane emissions from oil production between 1980 and 2012 were far higher than previously thought – in some cases, as much as double the amount previously estimated, according to a new scientific study.
Relying on foreign credits dangerous, say officials
9 Feb 2017
New Zealand cannot rely on international carbon credits to meet its emissions reductions targets after 2030, officials have told the Government, warning that credits could be expensive and in short supply.
Report explains Australia's worsening weather
9 Feb 2017
Climate change is now influencing all extreme weather events with some of the most severe climate impacts the world has experienced occurring in 2016, a new Climate Council report has found.
Scientists call for unravelling of basic climate change
8 Feb 2017
A group of distinguished climate scientists has called for a massive international co-operation to understand absolutely basic climate change.
Seawater puts a dent in delta rice production
8 Feb 2017
Urgent action is being called for to prevent salt intrusion causing severe damage to rice production and loss of drinking water in Bangladesh and Vietnam.
Tourism can make the world cleaner and greener
7 Feb 2017
OPINION | Tourism can be a force for good – depending how you do it, say World Tourism Organisation director-general TALEB RIFAI, United Nations Environment executive-director ERIK SOLHEIM and UNFCCC head PATRICIA ESPINOSA.
UK must not cool stance on global warming
7 Feb 2017
One of Britain’s most senior scientists has expressed concern that action to tackle global warming is sliding down the government’s list of priorities despite its ratification of the Paris Agreement on climate change.
Not such a nice day for a walk ... in some places
2 Feb 2017
Thanks to climate change, there will be more perfect days in President Trump’s America.
Small-scale hydro makes a big difference
1 Feb 2017
It’s hard to appreciate the difference electricity makes to your life, unless you’ve ever had to live entirely without it.
UN will reward game-changing climate change ideas
1 Feb 2017
Organisations, cities, industries, governments and others taking a lead on tackling climate change can nominate their game-changing projects for a United Nations award.
Cold war days and the powers are talking climate change
31 Jan 2017
On the agenda at the secret meeting of scientists and the top brass of the US military was the increased melting of Arctic ice and changes in the climate.
EDS slams meaningless energy efficiency plans
27 Jan 2017
The Government is being told its latest plan to improve energy efficiency in New Zealand is misleading and brings its efforts on climate change into disrepute.
Mexico works on setting up emissions trading
27 Jan 2017
Mexico is drawing on international business experience to develop the country’s emissions trading scheme.
Can we learn to leave our wild forests alone?
27 Jan 2017
Here is how to turn a forest into a carbon-consuming machine that will help to contain global warming. Leave it alone. Let it grow. Do not log it.
How tiny microbes are revolutionising big agriculture
27 Jan 2017
Walk into your typical US or UK grocery store and feast your eyes on an amazing bounty of fresh and processed foods. In most industrialised countries, it’s hard to imagine that food production is one of the greatest challenges we will face in the coming decades.
World needs to manage food, water and energy
27 Jan 2017
There is an increasing global demand for food, water and energy. All three are inter-linked, a fact that has increasingly become the focus of attention for policy makers and governments.
Climate change caused Middle East dust storm
27 Jan 2017
A storm of dust so fierce that it obscured seven Middle Eastern nations from satellite observation has been blamed on climate change.
US faces ‘abrupt and substantial’ crop losses
26 Jan 2017
Harvests in the United States are liable to shrink by between a fifth and a half of their present size because of rising temperatures, an international scientific team has found.
Exxon predicts 25% rise in energy demand
25 Jan 2017
The world’s biggest oil conglomerate says it expects global energy demand to increase by a quarter in the next 23 years.
MORGAN'S MESSAGE: You pollute, you pay
24 Jan 2017
POLLUTERS will pay under Gareth Morgan’s TOP party. And it will be good for business, he says.
PACIFIC PROBLEM: Carbon cuts will not settle seas
24 Jan 2017
Even supposing the world does make dramatic reductions in carbon dioxide emissions, the fate of the small island states remains uncertain.
Come see Pacific for yourself, MP tells Trump
21 Dec 2016
A New Zealand MP is challenging United States president-elect Donald Trump to come to the Pacific and see the impacts of climate change for himself.
Global warming already causing local extinctions
21 Dec 2016
Climate change is already beginning to alter the natural world. A study of 976 plant and animal species worldwide – freshwater, terrestrial and marine – reveals that local extinctions have happened in 47 per cent of their natural ranges.
Climate change puts the squeeze on coffee belt
21 Dec 2016
As a famous old song says, they’ve got an awful lot of coffee in Brazil. But if the findings of New Zealand and Australian researchers are right, that will change over the next 30 years.
Officials eye impact of carbon exposure on investments
20 Dec 2016
Government officials are talking about the potential impact of carbon exposure on investments.
New ways are Labour's way, says Little
19 Dec 2016
Labour Party leader Andrew Little says he’s backing the low-carbon economy as the future for New Zealand.
Bennett stands alone in climate change portfolio
19 Dec 2016
The climate portfolio is now held by the deputy prime minister – the highest ranking it has ever had in New Zealand.
China’s electric vehicles set for bumpy ride
19 Dec 2016
The statistics are impressive: sales of electric vehicles in China are likely to reach 400,000 this year, a more than 150 per cent increase on the figure for 2015.
Farming faces pressure from global methane rise
16 Dec 2016
A rapid increase in global methane emissions could put New Zealand under renewed international pressure to cut greenhouse gas emissions from agriculture.
Bloomberg study urges climate financial disclosures
15 Dec 2016
Climate-related financial disclosures should be part of the public reporting of companies, a major new report says.
Businesses must come clean on carbon, says Carney
15 Dec 2016
Bank of England governor Mark Carney has warned that the fight against climate change will be jeopardised unless companies with big carbon footprints come clean about their exposure to global warming risks.
New emissions reduction plan business as usual
15 Dec 2016
The Government’s plan to cut the emissions intensity from industrial heat generation by 1 per cent a year is just business as usual, and will do little to achieve New Zealand’s Paris Agreement commitment.
The stuff we've put on Earth weighs 30 trillion tonnes
15 Dec 2016
Scientists have calculated the mass of that unnatural achievement called the “technosphere”, demonstrating the scale of human activity that drives climate change.
THE HEAT GOES ON: This year will be our hottest
14 Dec 2016
This year is set to be New Zealand’s hottest on record, confirming the long-term trend of global warming and prompting calls for tougher action to cut greenhouse gas emissions.
Shrinking glaciers tell the whole climate story
14 Dec 2016
Retreating glaciers clearly document regional climate change over decade-long periods of time, suggesting that today’s shrinking glaciers are conclusive evidence that the climate is changing, says a paper published in Nature Geoscience.
Govt targets industrial sector in new energy strategy
13 Dec 2016
The Government has unveiled plans to cut the emissions intensity of the country’s industrial sector by 1 per cent a year.
Greens' bill calls for sustainability reporting
12 Dec 2016
A proposal to make the Government report on environmental and social progress alongside economic performance is to go before Parliament.
Unhealthy forests affect distant ecosystems
12 Dec 2016
Ecologists have demonstrated, once again, the global importance of healthy forests.
Tinkering with plants helps to boost crop yields
12 Dec 2016
Plant scientists in the US have devised a new way to enhance the efficiency of crops: tune up the biochemical machinery of plants such as wheat, rice, maize, or even cabbages, to make the best of the available light and so increase yields.
Earth's bulging wasteline is becoming a problem
12 Dec 2016
In school, we learnt that the tropical zone is defined as the hot region of our planet – between the tropics of Cancer and Capricorn.
Climate deniers face scientific pushback
12 Dec 2016
People who argue that climate change is not happening or that the scientific case for it is overstated – climate deniers – should probably start preparing for a more robust response from scientists themselves.
Anxious states await extreme bushfire season
8 Dec 2016
New South Wales and the Australian Capital Territory are bracing for another severe bushfire season, as climate change continues to drive extreme conditions, a new report says.
CLIMATE CALL: Waterway plantings worth billions
6 Dec 2016
New Zealand will be billions of dollars a year better off if it plants trees along waterways.
Anxious investors plead for clear climate policy
6 Dec 2016
Australian investors want clear climate policy that delivers certainty – and access to international carbon markets, says the Investor Group on Climate Change.
GRITTY GIFT: Windborne dust is Africa's export to the world
6 Dec 2016
Climate scientists have identified Africa’s single biggest export – the windborne dust that fertilises the Amazon forests, nourishes life in the Atlantic ocean and softens the noonday blaze of the sun.
Cement develops an appetite for C02
5 Dec 2016
Three new studies illuminate the sheer complexity of the aspect of climate science known as the carbon cycle − how carbon dioxide gets into the atmosphere and out again.
Climate watchdog welcomes Treasury decision
2 Dec 2016
Parliamentary Commissioner for the Environment Dr Jan Wright is welcoming the news that Treasury is talking about the possible impacts on New Zealand of sea-level rise.
More and more people are getting into bigger trouble
2 Dec 2016
On average, one person is displaced each second by a disaster-related hazard. In global terms, that’s about 26 million people a year.
Shane Jones on climate change – it’s real, but…
Today 10:45am
By Pattrick Smellie | New Zealand First deputy leader Shane Jones believes climate change is real, but is uninterested in what is causing it and primarily focused on adapting to it.
Forestry the source of all ETS risk, says top economist
Today 10:45am
By Shannon Morris-Williams | Forestry is the source of all of the risk in New Zealand's Emissions Trading Scheme and it's inevitable that the scheme has to be reformed, according to Parliamentary Commissioner for the Environment chief economist Geoff Simmons.
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.
Why plane turbulence is becoming more frequent - and more severe
6 Aug 2025
As climate change shifts atmospheric conditions, experts warn that air travel could become bumpier: temperature changes and shifting wind patterns in the upper atmosphere are expected to increase the frequency and intensity of severe turbulence.
'Cali Fund’ for nature still empty as emails show industry hesitation
8 Aug 2025
A major fund for biodiversity remains starved of resources more than five months after its launch – with no money yet put forward by the large companies who could contribute.
Media round-up
Today 10:45am
In our round-up of climate coverage in local media: Australia could be about to leapfrog New Zealand on climate targets; 'strangled' rivers are fighting back; and 10 rangatahi will join Aotearoa New Zealand’s delegation at the United Nations' major climate conference in Brazil.
Forestry sector could take legal action over ETS changes
Thu 14 Aug 2025
By Liz Kivi | The forestry sector is threatening legal action against the Government over changes to legislation intended to limit whole farm-to-forest conversions in the Emissions Trading Scheme.
Wildfires fanned by heatwave and strong winds rage across Europe
Today 10:45am
Wildfires caused by arsonists or thunderstorms and fanned by a heatwave and strong winds wreaked destruction across southern Europe on Wednesday, burning homes and forcing thousands of residents and tourists to flee.
Carbon price underperforming: Environment secretary
Wed 13 Aug 2025
By Liz Kivi | The government has been focussed on reducing the Emissions Trading Scheme ‘stockpile’ and carbon prices should rise soon, according to the Secretary for the Environment.
Why China is still building new coal – and when it might stop
Thu 14 Aug 2025
Last year, China started construction on an estimated 95 gigawatts (GW) of new coal power capacity, enough to power the entire UK twice over.
Is extending Huntly power station to 2035 in consumers’ best interest?
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?
What does 'drier' really mean in 'green' homes?
1 Aug 2025
Media release - Waipapa Taumata Rau, University of Auckland | Researchers say green-rating systems could improve clarity and effectiveness by explicitly defining ‘drier’ and using two measures of humidity.
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.
Hot water heat pumps next big thing – but need a push
Thu 14 Aug 2025
Media release – Ecobulb Limited | Bold action is needed to accelerate New Zealand’s transition to cleaner, more energy-efficient homes and businesses, says energy efficiency expert Dr Chris Mardon.
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.
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.
Global oil markets face record supply glut next year, IEA says
Today 10:45am
Global oil markets are on track for a record surplus next year as demand growth slows and supplies swell, the International Energy Agency said.
A modest geothermal strategy
31 Jul 2025
By Pattrick Smellie | The Government has unveiled a far more modest geothermal energy strategy than its primary backer, Resources Minister Shane Jones, had sought.
Govt rejects Te Kuha coal mine fast-track bid
Wed 13 Aug 2025
By Shannon Morris-Williams | The controversial Te Kuha coal mine on the West Coast has had its application for fast-track approval declined, after failing to meet seven of the application criteria.
How the meat industry uses environmental groups to make beef seem climate-friendly
Mon 11 Aug 2025
The meat industry may have enlisted environmental groups to persuade people to “feel better” about eating beef, despite the sector’s ballooning emissions of climate-heating pollution.
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.
Hiringa eyes green methanol plant near Whanganui
29 Jul 2025
By Pattrick Smellie | Green hydrogen pioneer Hiringa Energy is deep in planning to develop an “eight-to-nine figure” methanol plant near Whanganui, using a combination of biomass and hydrogen produced using renewable energy.
Why insurers worry the world could soon become uninsurable
Mon 11 Aug 2025
Top insurers fear the climate crisis could soon outpace industry solutions, effectively threatening to make entire regions around the world uninsurable.
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.
First-of-a-kind US class-action lawsuit would force EPA to reinstate $3bn climate program
7 Aug 2025
Coalition of non-profits, tribes and local governments sued EPA chief for halting climate justice grants.
Fund for low emissions transport winds up
31 Jul 2025
New Zealand’s Low Emission Transport Fund has officially wrapped up, ending a nine-year programme that put hundreds of millions of dollars towards accelerating the country’s shift to cleaner transport.
A mineral mining boom is not ‘critical’ for the green transition
Wed 13 Aug 2025
New research shows renewable energy goals could largely be met with the amount of minerals produced today – but the military industry wants more.
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.
Oil states accused of using scare tactics in bid to sink green shipping deal
Tue 12 Aug 2025
Saudi Arabia, Iran and other oil-reliant countries are campaigning to stop the adoption of the IMO’s Net-zero Framework in October.
Backlash over govt conservation changes
4 Aug 2025
By Shannon Morris-Williams | The government’s proposed changes to the Conservation Act are the most significant roll back in conservation protections in a generation, according to the Green Party.
Plastic treaty talks nearing collapse as nations remain deadlocked on production
Thu 14 Aug 2025
Environmental organisations warn that without urgent compromises the session could fail to produce a treaty capable of tackling the scale of the crisis.
New resource management bill an 'unprecedented power grab' by ministers
Wed 13 Aug 2025
Media release – Environmental Defence Society | The changes proposed in the Amendment Paper represent an "egregious aggregation of power" by Minister Bishop, aimed at disempowering councils who protect the environment.
A new report shows how local climate activism leads to ‘remarkable’ gains
7 Aug 2025
Efforts to pass laws and advance clean energy projects can significantly reduce emissions, and at a low cost.
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.
Heat pumps could cut household energy bills by $1.5 billion a year
Tue 12 Aug 2025
By Liz Kivi | Heat pumps could save Kiwi households hundreds of millions of dollars each year, as well as freeing up energy for industrial users, according to a new report.
Will reflective roofs help beat the heat?
Today 10:45am
Media release - University of Auckland | About 500 roofs across four continents have been painted with a reflective coating, as part of research into tackling the health impacts of climate change.
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’.
Last minute change to oil and gas legislation over cleanup costs
31 Jul 2025
By Liz Kivi | The government is expected to repeal the oil and gas ban today, with a last-minute amendment handing discretionary power to two ministers over the controversial issue of decommissioning.
African $60 billion high-speed rail project takes shape
Today 10:45am
One of the largest infrastructure projects in Africa has received a new update that could see construction begin soon.
Momentum sagging at UN plastic pollution treaty talks
Tue 12 Aug 2025
Talks on forging a landmark treaty to combat the scourge of plastic pollution were stumbling Saturday, with progress slow and countries wildly at odds on how far the proposed agreement should go.
'Yet another rate': Franz Josef ratepayers balk at $2.8m stopbank extension
4 Aug 2025
By Lois Williams, Local Democracy Reporter | Franz Josef ratepayers have given the thumbs down to plans for a $2.8 million stopbank extension to protect the town’s sewerage plant from the Waiho River.
Warmer end to winter but dry spell expected over southern lakes
5 Aug 2025
As hydro lake levels hover just below average levels, climate forecasts indicate that warmer than usual weather conditions will reduce demand, but there will likely be less rain over the southern hydro lakes as New Zealand moves towards spring and summer.
Record UK wildfires have burned an area twice the size of Glasgow in 2025
Tue 12 Aug 2025
Wildfires have scorched more than 40,000 hectares of land so far this year across the UK – an area more than twice the size of the Scottish city of Glasgow.
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.
