New Zealand: All stories
Renewable energy redoubles its global reach
29 Jun 2015
A significant threshold has been crossed by renewable energy as analysts report that the sectorʼs size last year reached double the level it was at just 10 years earlier.
Solar fuels: how planes and cars could be powered by the sun
29 Jun 2015
Most people are aware of solar photovoltaics that generate electricity and solar panels that produce hot water. But there is another thrust of solar research: turning sunlight into liquid fuels.
How Rwanda’s clinics have gone off-grid and on to renewable energy
29 Jun 2015
Rwanda is located in the poorest region in the world, sub-Saharan Africa. Despite this, it is making advances with off-grid renewable energy solutions for rural areas that could be a model for similar economies.
In search of a circular office
29 Jun 2015
Wanted: a company to be the world’s first official circular-economy-model office.
We must act now to save farming industry, says expert
22 Jun 2015
Billions of dollars worth of research and on-farm advisers are needed to prepare the New Zealand farming sector for the massive shift to sustainable agriculture, an expert is warning.
Frustrated local farm adviser heads overseas
22 Jun 2015
An agricultural adviser whose clients are slashing inputs while maintaining production is shifting her business overseas in frustration at a lack of progress in New Zealand.
Waste to wealth: the hidden potential of waste from fruit
22 Jun 2015
South Africa produces millions of tonnes of fruit each year that are exported, consumed locally, or processed into value-added products such as juice, canned fruit or wine.
Rise in CO2 could restrict growing days for crops
22 Jun 2015
While plants in temperate zones may benefit from higher temperatures, global warming’s impact in the tropics threatens catastrophe for food security.
University site dishes the dirt on soils
22 Jun 2015
Want to know more about the stuff that grows our food, filters our water, stores carbon and does a host of other critical stuff?
Next time you're in the shower, check what else is in there with you
22 Jun 2015
Next time you are in the shower using a refreshing exfoliating shower gel, take a moment to check what the scrubbing agents are made of.
Business lobby presses for realistic 'carbon pathway'
15 Jun 2015
Buying carbon credits to meet New Zealand’s emissions reduction target is not sustainable, business is warning.
EcoStore pioneer is still setting the pace after 20 years
15 Jun 2015
When he started, people thought EcoStore founder Malcolm Rands was mad for tying his business up in tight ethical standards.
European power is slipping away from King Coal
15 Jun 2015
Coal, the muscle that for two centuries powered Europe’s economic dominance of the world, is steadily losing its grip as cleaner fuels take its place and energy efficiency cuts electricity consumption, according to new analysis.
Could one million smart pool pumps store renewable energy better than giant batteries?
15 Jun 2015
As more wind and solar energy comes online, the people who run the power grid have a problem: how do they compensate for the variable nature of the sun and wind?
Desert farms could power flight with sunshine and seawater
15 Jun 2015
The aviation industry is a major source of greenhouse gas emissions. In 2011 aviation contributed around 3% of Australia’s emissions. Despite improvements in efficiency, global aviation emissions are expected to grow 70% by 2020 from 2005.
Group aims to improve transport systems
15 Jun 2015
A high-level United Nations advisory group has agreed to take measures that could accelerate a shift toward safer, healthier, more efficient and sustainable transport systems.
China sets the pace in solar installations
15 Jun 2015
China will remain the world’s largest market for annual solar photovoltaic installations, a new report says.
Leadership is what we need, say scientists
8 Jun 2015
New Zealand lacks the leadership to achieve the 40 per cent cut in greenhouse gas emissions it needs to make by 2030, the country’s top scientists are warning.
10,000 have their say on carbon emissions
8 Jun 2015
The Government has received more than 10,000 submissions on New Zealand’s post-2020 emissions reduction target.
Stranded assets not for us, declares minister
8 Jun 2015
Stranded fossil fuel assets are not a risk for New Zealand, the Government says.
Drop free carbon credits, says environment chief
8 Jun 2015
The Parliamentary Commissioner for the Environment wants the Government to stop giving free carbon credits to high-intensity trade-exposed emitters, who, she says, could still be paying for just 5 per cent of their emissions by 2050.
Lobby group wants think tank to set emissions target
8 Jun 2015
An environmental lobby group is calling for a cross-sector working group on New Zealand’s post-2020 emissions reduction target.
Climate targets not a cost, says bioenergy bloc
8 Jun 2015
The Government should see its climate change targets as an opportunity for New Zealand business and the economy, not a cost, the BioEnergy Association says.
Bonn talks take step forward - but it's only a small one
8 Jun 2015
The combined climate plans for the G7 and EU have made a small step toward the right track to hold warming to 2degC, but there is still a substantial emissions gap, the Climate Action Tracker model shows.
Bio-waste boon for natives on poor pine soils
8 Jun 2015
Bio-waste can be utilised on former pine plantations to generate big economic returns, new research shows.
Clean water company seeks public backing
8 Jun 2015
A Hawkes Bay company with new technology to treat wastewater has launched an equity crowd-funding campaign.
How modern crops can ensure food security in a heatwave
8 Jun 2015
India’s heatwave again highlights just how seriously extreme weather conditions threaten our ability to put sufficient nutritious food on all our plates.
Africa’s advocates say fossil fuel subsidies must go
8 Jun 2015
Developed countries should rapidly end subsidies for fossil fuels, says a group established to argue for equitable and sustainable development for Africa.
Treasury tells Government how to cut emissions
2 Jun 2015
Treasury has told the Government that if it wants to reduce greenhouse gas emissions it should introduce a carbon price floor, get rid of the two-for-one provisions or cut the number of free carbon credits it gives to emitters.
We're handing big emitters $160m in free credits
2 Jun 2015
Taxpayers will give $160 million worth of free carbon credits to heavy emitters this year.
Our businesses don't get it, says new Greens leader
2 Jun 2015
Too many New Zealand companies just don’t get sustainable business, says the new Green Party co-leader.
Clean-green brand not working overseas, says report
2 Jun 2015
Many overseas consumers are unaware their food originates in New Zealand, undermining attempts to promote our “clean and green” and premium brand image, a new study finds.
Networking good way to make wind power reliable
2 Jun 2015
Researchers say they’ve figured out how to make wind power reliable.
Shell can’t afford to wait until 2050 to adapt its business to climate change
2 Jun 2015
Shell’s recent AGM was tumultuous. Shareholders voted overwhelmingly for the company to report on whether its activities were compatible with promised government action on climate change.
Coffee drinkers beware, your brew will change with the climate
2 Jun 2015
We have known for some time that coffee is a climate-sensitive crop. Now we have the first global evidence that increasing minimum, or night-time, temperatures are having the hardest impact on your daily brew.
Take care with electric vehicles, says academic
2 Jun 2015
Converting New Zealand’s car fleet to electricity needs careful management, a Canterbury University researcher says.
Group sits down to settle cod question
2 Jun 2015
Consultation on new proposals to manage the blue cod fishery in the Marlborough Sounds start today.
New energy policy needed as nuclear giants take a hit
2 Jun 2015
The European nuclear industry, led by France, seems to be in terminal decline as a result of the cancellation of a new Finnish reactor, technical faults in stations already under construction, and severe financial problems.
Health impacts being ignored, say doctors
2 Jun 2015
The Government is ignoring the health impacts of climate change, doctors say.
Budget holds hint of carbon credit auctions
25 May 2015
The Government is developing the architecture to auction carbon credits.
We're overdoing farm fertilisers, says report
25 May 2015
Nitrogen and phosphorus application rates in parts of New Zealand are exceeding known safe limits, a new report shows.
OPINION: New Zealand should be using its abundant renewable electricity generation capacity to power its transport fleet, argues BOB BINGHAM:
25 May 2015
Oil is a fantastic high energy and very portable fuel and currently it’s very cheap In fact, it has almost always been cheap and plentiful and we have built a good life with it. So what’s the problem?
Farmers given early warning about hungry crop pest
25 May 2015
It is small, bright green and an unwelcome visitor. But global warming means that this particular agricultural menace arrives earlier than ever − and consumes more than ever.
The skyscrapers of the future will be made of wood
25 May 2015
By PETER WILSON.- Vancouver architect Michael Green was unequivocal at a conference at which I heard him speak a while ago: “We grow trees in British Columbia that are 35 storeys tall, so why do our building codes restrict timber buildings to only five storeys?”
Farmers hold the key to nature conservation ... so give them a break
25 May 2015
The town of Bethlehem in the Free State Province, South Africa, gets its name from the Hebrew words “Beit lechem” - house of bread. It is a fitting name for a town nestled within a patchwork of privately owned commercial farmland. Much can be learnt here about the challenges farmers face when conserving nature.
Brazil leads South American renewable energy charge
25 May 2015
Brazil will spearhead renewable energy development in South America to 2017, as the continent changes its energy profile.
Inter-island ferry tests cleaner fuels
25 May 2015
KiwiRail is testing the viability of using cleaner fuels for its ferries.
In the new war of the worlds, the old world is losing
18 May 2015
The power of traditional companies is declining in the face of sustainable and techno companies, new research shows.
Storm shows we haven't got the message, say weather experts
18 May 2015
Reaction to last week’s Wellington floods shows that New Zealanders are not prepared for the impacts of climate change, scientists say.
Forest policy action pleases timber industry
18 May 2015
The Government appears to be putting in place the ingredients of a national forestry policy, an industry leader says.
ETS a ‘broken paradigm’ undercutting biodiversity efforts
25 Aug 2025
By Shannon Morris-Williams | Pure Advantage is calling on the government to reform the Emissions Trading Scheme, with a new policy briefing saying that New Zealand’s offset-heavy approach is a “broken paradigm” undermining biodiversity and shifting risk to communities.
Transpower on track to meet core emissions targets
Mon 1 Sep 2025
By Shannon Morris-Williams | Transpower’s total greenhouse gas footprint increased year-on-year due to higher emissions from its value chain, but the company says that making sure infrastructure is in place to enable the country's energy transition is the biggest contribution it can make to reducing emissions.
International scientists slam NZ govt's proposed approach to methane
13 Aug 2025
New Zealand's proposed approach to methane emissions has again been attacked by international climate scientists, with a new study saying the attempt to redefine climate target-setting by livestock-exporting countries undermines the transition to a sustainable and equitable food system
Marginal drop in last year's regional emissions
27 Aug 2025
Regional greenhouse gas emissions were down slightly last year, with a fall in gas supply leading to a big drop in Taranaki, but more coal burnt leading to higher emissions in Waikato, according to new figures from Stats NZ
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.
Certainty crucial to emissions cuts – Watts
20 Aug 2025
By Shannon Morris-Williams | Climate Change Minister Simon Watts says that policy certainty is the Government’s primary lever for unlocking private capital and meeting climate targets, telling a carbon forestry conference that ETS settings are 'locked' through 2030.
Climate-friendly investment still lagging in NZ
Tue 2 Sep 2025
While local financial firms have made recent strides in climate governance and emissions reporting, New Zealand’s institutional investors are still missing in action when it comes to backing clean technologies and climate solutions, according to a new report.
