Topics tagged with 'Technology'
Cataract surgery top target for reducing emissions in health care
6 Sep 2021
But Dr Jesse Gale, a Senior Clinical Lecturer at the University of Otago, Wellington, says reducing the carbon emissions of our most commonly-performed surgical procedure could also aid in the fight against climate change.
KiwiRail’s potential carbon savings sailing away: unions
30 Aug 2021
Two of the countries largest transport unions claim an “outdated” state-owned enterprise model has seen KiwiRail opt for second-best when it comes to the environment with the purchase of new hybrid-diesel ferries to ply the Cook Strait.
New electric buses for Wellington
25 Aug 2021
Metlink is on track to becoming the lowest carbon emissions network in the country, as a new tranche of 10 electric vehicles (EVs) started rolling out on the road this week.
Danish carbon capture project backed by fossil fuel producers
18 Aug 2021
Denmark’s Greensand carbon capture and storage (CCS) project has received major backing from a consortium of energy firms as the country makes strides towards its goal of reducing CO2 emissions by 70 per cent by 2030.
Corporate polluters reaping gains from carbon capture
18 Aug 2021
Over the last year, energy companies, electrical utilities and other industrial sectors have been quietly pushing through a suite of policies to support a technology that stands to yield tens of billions of dollars for corporate polluters, but may do little to reduce greenhouse gas emissions.
French cuisine goes off grid
16 Aug 2021
As other businesses go green, food service remains an energy-intensive outlier. Europe’s first solar-powered restaurant wants to change the recipe.
Cutting emissions with carbon reinforced concrete
10 Aug 2021
Leading expert Prof Manfred Curbach tells GCR how ‘carbon concrete’ cuts CO2 emissions by 50% and could spark construction’s sustainability revolution.
Auckland Council sued over lack of emission reductions
9 Aug 2021
A coalition of climate and transport advocacy groups has filed Court proceedings against Auckland Transport and Auckland Council in relation to its recently adopted land transport plan.
NZ's only climate venture fund makes first investment ...in Australia
5 Aug 2021
Media Release - Climate Venture Capital Fund, New Zealand’s only dedicated climate-change venture capital fund, has made its first investment.
Surplus renewable energy powers Orkney's hydrogen economy
4 Aug 2021
Perched atop the United Kingdom, ten miles north of mainland Scotland, the Orkney Islands are a wild place. Encircled by roiling waters — the North Sea on one side, the Atlantic Ocean on the other — and battered by winds year round, the weather-lashed archipelago is bracing, beautiful and has in abundance that which others are scrambling to produce: renewable power.
Investors sought for carbon cutting cooling technology
4 Aug 2021
Introducing Eco2Dairy; Cold Energy Technology’s latest piece of innovative cooling technology, capable of reducing New Zealand’s dairy farming carbon footprint by 263,250 tonnes of CO2e per year.
Promising battery technology revealed
3 Aug 2021
Startup Form Energy has finally made public the battery chemistry behind a technology that the company claims could make challenges of integrating renewable energy a thing of the past and outcompete fossil fuels.
Avoiding the potential pitfalls of lab-grown meat
30 Jul 2021
If cellular agriculture is going to improve on the industrial system it is displacing, it needs to grow without passing the cost on to workers, consumers and the environment, write Jan Dutkiewicz and Gabriel N Rosenberg.
Mussel shells could filter NZ waterways
27 Jul 2021
Waste mussel shells could become a low-tech, natural tool to filter pollutants from New Zealand waterways if field testing by University of Canterbury engineers proves successful.
Offshore wind turbines could make Australia an energy superpower
23 Jul 2021
New research confirms Australia’s offshore wind resources offer vast potential both for electricity generation and new jobs
Mercedes-Benz prepares to go all-electric
23 Jul 2021
Media Release - Mercedes-Benz is getting ready to go all electric by the end of the decade, where market conditions allow. Shifting from electric-first to electric-only, the world's preeminent luxury car company is accelerating toward an emissions-free and software-driven future.
Fully renewable energy feasible for Samoa: Otago study
23 Jul 2021
Media Release - The future of Samoa’s electricity system could go green, a University of Otago study has shown.
Energy companies announce ambitious hydrogen plans
22 Jul 2021
Contact Energy and Meridian Energy have announced plans for what they claim will be the world’s first large-scale producer of green hydrogen.
Fancy checking out an e-bike?
20 Jul 2021
Canberra’s e-bike library has been struggling to keep up with demand since it was launched last September.
Wind energy sector calls for G20 action
20 Jul 2021
The leading CEOs of the global wind industry have united to call on G20 members to show leadership in the climate crisis by raising national ambitions and urgently laying out concrete plans for increased wind energy production to replace fossil fuels.
Hydrogen agreement signed with Singapore
16 Jul 2021
Media Release - The signing of a Memorandum of Cooperation on low-carbon hydrogen with Singapore signals the start of greater collaboration between the two countries as they transition towards low carbon economies, says Energy and Resources Minister Dr Megan Woods.
Biogas proposals risk locking in unsustainable agriculture: groups claim
15 Jul 2021
Proposals in a recent biogas report, part-funded by the Energy Efficiency and Conservation Authority (EECA), risks locking in agricultural practices that harm the country’s soils and waters and contribute to climate change, a coalition of zero waste and regenerative horticulture groups say.
Methane-powered moped
15 Jul 2021
Dutchman Gijs Schalkx harvests methane from ponds — by hand — and uses it to power his moped.
Excrement to crypto in a single flush
12 Jul 2021
Students in a South Korean college are earning crypto mined from the energy generated from their excrement.
Carbon removal hype is a dangerous distraction
9 Jul 2021
Corporations and nations are touting plans to suck greenhouse gases out of the air. But the crucial priority this decade is slashing emissions, the MIT Technology Review argues.
Green hydrogen uneconomic without subsidies
8 Jul 2021
Even if European carbon prices more than tripled to 200 euros ($236), hydrogen from renewable energy would still struggle to compete with fossil fuels without further government support.
Biogas could meet 20% of NZ’s needs by 2050
7 Jul 2021
A joint study by engineering consultancy Beca, Firstgas and Fonterra claims renewable gas could replace close to 20% of New Zealand’s total gas usage by 2050.
UK e-bike boom
1 Jul 2021
E-bike sales outstripped electric car sales in 2020, according to the United Kingdom's Bicycle Association.
Renewable energy undercutting fossil fuel
28 Jun 2021
It's now cheaper to build and operate new large-scale wind or solar plants in nearly half the world than it would be to run an existing coal or gas-fired power plant, according to new research by BloombergNEF.
5000 burgers a day produced at world's first cultured-meat plant
28 Jun 2021
The world’s first industrial cultured meat facility has opened in the city of Rehovot, Israel.
NZ's largest grid-connected solar farm opens in Taranaki
24 Jun 2021
Media Release - New Zealand’s largest grid-connected solar power plant is up and running at Kapuni in South Taranaki
Top Aussie economists support EV subsidies
22 Jun 2021
THE CONVERSATION | Australia’s top economists overwhelmingly back government measures to speed the transition to electric cars in order to meet emission reduction targets.
India, South Africa could pilot $2bn coal transition scheme
22 Jun 2021
A climate fund is looking for two or three coal-dependent emerging economies to pilot a scheme to accelerate a shift to cleaner industries by mobilising private finance.
Solar replaces coal in Florida
22 Jun 2021
The Florida Power and Light Company announced the building of a new solar power plant moments after blowing its last remaining coal-fired power plant.
Kiwis want action on climate change: IAG Poll
11 Jun 2021
Media Release - New Zealanders are increasingly expecting the government and business sector to take stronger action on climate change adaptation, according to the results of IAG’s fourth annual climate change opinion poll.
Responses to ClimCom final advice divides along usual lines
10 Jun 2021
An avalanche of press releases in response to yesterday’s release of the Climate Change Commission’s final advice to the government sees interest groups dividing along familiar lines.
Halogen lightbulbs to be banned in UK
10 Jun 2021
Sales of halogen lightbulbs are to be banned in the UK from September, with fluorescent lights to follow, under government climate change plans.
Australia backs carbon capture
9 Jun 2021
The Australian government picked six carbon capture, use and storage projects to receive a total of A$50 million ($39 million) in funds as it looks to accelerate development of the technology to cut emissions.
10 YEARS AGO...
3 Jun 2021
Ten years ago, a French engineering company announced it has started construction of three industrial plants producing biocoal - also known as green coal.
World's first carbon-neutral cement plant to open in Sweden
3 Jun 2021
HeidelbergCement have announced its intention to upgrade its facility on the Swedish island of Gotland to become the world’s first carbon-neutral cement plant.
Lithium from geothermal fluid firm attracts capital
25 May 2021
MEDIA RELEASE - New Zealand’s leading sustainable, mineral-recovery company, Geo40 Limited has secured up to $7.5m in equity investment from New Zealand deep-tech specialist Venture Capital firm Pacific Channel to fast-track plans to develop its nascent lithium-from-geothermal-fluid recovery technology.
Is that lithium or methane on the Govt’s breath?
21 May 2021
In 1985, then prime minister, David Lange, memorably quipped that he could smell the uranium on the pro-nuclear televangelist Jerry Falwell’s breath during an Oxford Union debate.
Sustainable business groups welcome budget
21 May 2021
MEDIA RELEASE - Business leaders from the Sustainable Business Council (SBC) and the Climate Leaders Coalition (CLC) welcome the 2021 Budget announcement on climate action, noting that it sets high expectations for further commitments resulting from the imminent Emissions Reduction Plan, in next year’s budget.
The winding road to decarbonising transport
17 May 2021
With yesterday’s pre-budget announcement of $41.8 million for the state sector to lease low emissions vehicles, and last week’s release of a Ministry of Transport green paper on transitioning to net zero by 2050 a map of how New Zealand could decarbonise its transport sector is emerging.
Solar panel industry uses forced Uyghur labour
17 May 2021
China's Xinjiang region has evolved over the past two decades into a major production hub for many of the companies that supply the world with parts needed to build solar panels.
Investor Group on Climate Change outgoing CEO optimistic about the future
10 May 2021
The outgoing CEO of the Investor Group on Climate Change, Emma Herd, says she’s never felt more optimistic about the likelihood of the world successfully dealing with climate change.
12 new electric buses for Auckland
23 Apr 2021
MEDIA RELEASE - The launch of Auckland CityLINK’s 12 new electric buses today signals the end of the road for diesel urban buses according to the supplier of the buses.
Minister responds to climate criticism
20 Apr 2021
Climate Change Minister James Shaw says the Government is considering the Parliamentary Commissioner for the Environment's recommendations - which include a call for a departure tax.
Bursting the climate bubble
19 Apr 2021
The government missed an opportunity to transition to a more sustainable future with the opening of the trans-Tasman bubble today, according to two academics.
Sustainability despite Covid-19
16 Apr 2021
Media Release - Oxygen Consulting in collaboration with the Sustainable Business Council (SBC), Sustainable Business Network (SBN) and Auckland University of Technology (AUT) have launched their 2021 Insights on New Zealand’s Sustainability Professionals.
What happens to net zero if the trees don’t survive?
Wed 20 Aug 2025
When climate change undermines the climate plan.
The US Department of Agriculture bans support for renewables, a lifeline for farmers
Today 12:30pm
The agency said it’s concerned that farmland is being consumed by wind and solar facilities – which occupy a tiny fraction of the country’s productive acres.
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.
Certainty crucial to emissions cuts – Watts
Wed 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.
Media round-up
Fri 15 Aug 2025
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.
Govt opts for status quo for ETS auctions
Tue 19 Aug 2025
By Liz Kivi | The government has chosen not to increase auction volumes in the Emissions Trading Scheme, a decision applauded by carbon market insiders and climate campaigners alike, despite it contradicting the Climate Change Commission’s advice.
‘A climate of unparalleled malevolence’: are we on our way to the sixth major mass extinction?
Today 12:30pm
Churning quantities of carbon dioxide into the atmosphere at the rate we are going could lead the planet to another Great Dying.
Forestry the source of all ETS risk, says top economist
Fri 15 Aug 2025
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.
Activists facing intimidation tactics at Bathurst mine
Tue 19 Aug 2025
By Shannon Morris-Williams | Climate Liberation Aotearoa activists suspended 80m high in a coal bucket at a the Stockton mine on the West Coast say coal mining company Bathurst Resources is using ‘hostile’ tactics to try and remove them.
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.
RMA to speed up fossil fuel consents
Mon 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.”
Dry winter pushed up Spark’s emissions
Today 12:30pm
By Pattrick Smellie | Increased use of coal and natural gas to generate electricity in the last year caused a spike in scope 1 and 2 emissions reported by telecommunications operator Spark NZ.
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.
'Sam the Trap Man' on why he's running for council
Today 12:30pm
By Zita Campbell, Local Democracy Reporter | From the bush to Gisborne’s council chambers is what “Sam the Trap Man” hopes to achieve this October.
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.
Cyclone Gabrielle’s intense rainfall made landslides inevitable
Wed 20 Aug 2025
Cyclone Gabrielle was one of the most extreme landslide-triggering events ever recorded globally.
Shane Jones on climate change – it’s real, but…
Fri 15 Aug 2025
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.
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.
Governments in Global South get dedicated support to tap into carbon markets
Today 12:30pm
Media release – VCMI | A new toolkit will help emerging markets and developing economies decide how best to generate and sell carbon credits to access climate finance, accelerate innovation and help close the $1.3 trillion climate finance gap.
Will reflective roofs help beat the heat?
Fri 15 Aug 2025
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.
How the meat industry uses environmental groups to make beef seem climate-friendly
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
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.
Forestry sector could take legal action over ETS changes
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.
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.
Carbon price underperforming: Environment secretary
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.
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
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.
Brazil issues last-ditch plea for countries to submit climate plans ahead of COP30
Wed 20 Aug 2025
Only 28 countries have submitted carbon-cutting proposals to the UN, with some of the biggest emitters yet to produce plans.
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.
Failed plastic treaty 'significant disappointment'
Mon 18 Aug 2025
The failure of negotiations on a legally-binding global plastics treaty is a "significant disappointment," but no treaty is still better than a weak one, according to a New Zealand expert.
Strong NZ representation in upcoming global climate report
Today 12:30pm
By Shannon Morris-Williams and Liz Kivi | Eighteen New Zealanders are among more than 600 experts appointed by the IPCC for its next painstaking scientific deep dive into the drivers of climate change, its impacts and future risks, and how adaptation and mitigation can reduce those risks.
'Not giving up' – Right to repair bill in doubt
Today 12:30pm
By Shannon Morris-Williams | A bill that would make it easier for New Zealanders to access spare parts and the information to repair a product themselves while also cutting carbon emissions is looking unlikely to make it into law.
Govt rejects Te Kuha coal mine fast-track bid
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.
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.
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
Fri 15 Aug 2025
One of the largest infrastructure projects in Africa has received a new update that could see construction begin soon.
'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
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.
