Topics tagged with 'Science'
Climate commission gets its body of experts
17 Dec 2019
The names of the experts who will make up the Climate Change Commission have been announced.
Kyoto credits threaten Paris Agreement
13 Dec 2019
Allowing countries to carry Kyoto credits forward could effectively kill the Paris Agreement, negotiators are being told.
Coal being cleaned out of schools and hospitals
12 Dec 2019
State schools, hospitals and science institutes are moving out of coal.
Jump to it, Jacinda, says global carbon watchdog
5 Dec 2019
Prime Minister Jacinda Ardern is under international pressure to increase New Zealand’s 2030 emissions reduction target in line with the Paris Agreement.
Cut hydrogen red tape, urges business sector
4 Dec 2019
Businesses say a hydrogen-export industry drastically cutting emissions from fossil fuels could be stymied by red tape and a failure to recognise the value of “blue” hydrogen.
Scientists claim breakthrough on gut bacteria
28 Nov 2019
Scientists have used “directed evolution” to turn gut bacteria into a carbon dioxide-munching machine in what is being called a step towards carbon-neutral production of food, fuels, and biochemicals.
Mission Methane will be run from our very own space base
7 Nov 2019
The Government is paying $26m for a ringside seat to an international space mission helping to tackle climate change.
Beware of a populist backlash, unions warn
11 Oct 2019
New Zealand risks a Brexit-style populist backlash if it mishandles decarbonisation of the economy, unions are warning.
NZ bankrolls Scottish search for clean green sheep
4 Oct 2019
New Zealand is putting money and science behind Scottish research into farming climate-friendly sheep.
NZ scientists use algae to improve Japanese cars
3 Oct 2019
New Zealand scientists are working with the Japanese motor industry to find a low-carbon replacement for fuels, plastics and a host of other substances.
Why environment has place in red-meat debate
1 Oct 2019
Recommendations that people should keep eating red meat fail to take environmental damage into account – posing a long-term threat to human health, says one of New Zealand’s leading medical researchers.
At last, we're getting a look at climate risks
19 Sep 2019
Progress is being made at last on assessing the risk climate change poses to New Zealand.
Govt puts faith (and $10m) into smart cows
17 Sep 2019
The Government is putting $10 million into breeding cows that produce more milk and fewer greenhouse gases and can withstand heat.
OPINION: New Zealand is one of a kind
9 Sep 2019
New Zealand climate scientist Professor Jim Salinger and United States meteorologist Professor Jose D Fuentes explain why they’ve told the Government to be much harder on methane emissions than it is planning to be.
METHANE MEASURE: It's all a matter of GWPs
6 Sep 2019
A new way of accounting for methane proposed by New Zealand researchers ignores the damage this country has already done to the climate and locks in its “right to emit”, Parliament has been told.
EDITORIAL: It's a long way from Montreal to Paris
4 Sep 2019
By ADELIA HALLETT | The Montreal Protocol – an international treaty to save the protective ozone layer that covers the Earth – has worked.
You don't have the guts, campaigner tells MPs
2 Sep 2019
A young woman who has dedicated her life so far to the zero-carbon bill says she has so little faith in the country’s leaders to act on climate change that she is afraid to have children.
It's not all down to the Industrial Revolution
30 Aug 2019
Humans have been putting themselves ahead of the state of the planet for at least 4000 years, scientists say.
Burp-free cow food almost ready for market
15 Aug 2019
A seaweed that can cut livestock methane emissions is almost ready for commercial production, scientists say.
Media too soft on contrarians, says study
14 Aug 2019
Journalists should give less space to climate contrarians, and scientists should assert their authority in the face of claims that climate-change science isn’t settled, researchers say.
New world means new look at GM, say experts
13 Aug 2019
New Zealand needs to reconsider gene-editing technology in light of climate change, says the co-chair of a Royal Society expert panel on the issue.
Global report hurts farmers' emissions case
9 Aug 2019
Farmers fighting a push for substantial cuts in methane emissions have been dealt a blow by the Intergovernmental Panel on Climate Change.
Maori could have environment case, says expert
6 Aug 2019
Maori could legitimately take the Crown to the Waitangi Tribunal if councils around the country don’t work with them on climate change, a leading environmental law expert says.
Farmers back 2030 methane cuts - but not 2050
25 Jul 2019
Dairy farmers are backing the Government’s plan to cut methane emissions by 10 per cent by 2030, telling MPs it is achievable.
Major polluter plans to cut emissions
23 Jul 2019
A New Zealand company whose products are responsible for more than a million tonnes of greenhouse gas emissions a year says it is setting emissions reduction targets in line with the Paris Agreement.
Easy on methane means hard on other gases
22 Jul 2019
New Zealand is facing a 41 per cent cut in emissions of most greenhouse gases by 2030 to meet its international promises.
Farm methane doing most damage, say scientists
11 Jul 2019
Methane from farm animals in New Zealand is doing more damage to the climate than the combined impacts of all other greenhouse gases, a new analysis says.
ZCB might not do the job, Government hears
5 Jul 2019
The zero-carbon bill might not fulfil New Zealand’s international obligations on climate change, the Government is being told.
Farmers table offer for cutting methane
4 Jul 2019
Farmers say they are prepared to cut methane emissions by 10 per cent by 2050 – well short of the target the Government intends imposing.
ProdCom report urges Govt to support councils
4 Jul 2019
The Government is coming under increasing pressure to provide local councils with the skills and resources they need to deal with the impacts of climate change.
OPINION: Pasture plays a big role
2 Jul 2019
By SARAH GARD | Pasture management, alongside livestock solutions, shouldn’t be overlooked as a tool for mitigating climate change.
Scientists claim methane breakthrough
28 Jun 2019
Scientists are claiming a breakthrough in the quest to cut methane emissions from animals.
SHAW: We're not stuck on 2030 methane target
24 Jun 2019
The Government’s target of cutting methane emissions by 10 per cent by 2030 is not set in stone, the climate minister says.
Shaw will wait and see on emissions targets
19 Jun 2019
New Zealand’s net greenhouse gas emissions might not peak until 2035 under current policies, the Government says.
Emissions pricing not working, says World Bank
11 Jun 2019
Just one per cent of global greenhouse gas emissions are at prices likely to drive the emissions cuts needed to preserve life as we know it, the World Bank says.
Meet the coastal dwellers who don't fear rising seas
7 Jun 2019
Half of the people living in New South Wales’ coastal communities think rising sea levels will not affect them, and a quarter of accommodation businesses on the coast are unsure if sea-level rise is even occurring, new data shows.
SNOW BUSINESS: Could flakes be a source of clean energy?
5 Jun 2019
Two scientists have developed a device that captures the electrical charge from falling snow.
Pacific sucks up more anthropogenic emissions
5 Jun 2019
The rate that the Pacific Ocean takes up human-caused emissions of carbon has increased between 1991 and 2017, a new study finds.
Well-managed soils make better carbon stores
4 Jun 2019
Soils could store more carbon if they were managed better, scientists say.
Could your idea save the world?
27 May 2019
Got an idea to save the world? It might just qualify for support under a new billion-dollar scheme.
NZ plays different carbon game home and away
23 May 2019
The gap between New Zealand’s international emissions reduction pledge and what it plans to do at home is big enough to drive an electric bus through.
Finland using circular economy of textiles
21 May 2019
In Finland, end-of-life textiles no longer end up in landfills, but there is still a lot of room for improved efficiency in their recycling and reuse.
OPINION: With methane, no time like the present
13 May 2019
Organic farmer and former Green Party co-leader JEANETTE FITZSIMONS says farmers can cut methane now while increasing farm profits.
Investment firms issue climate warnings
13 May 2019
Two major financial companies are issuing warnings to investors over climate change.
Public wants climate action now, new poll shows
9 May 2019
A poll to be released today shows a majority of New Zealanders – including National Party supporters - think the country needs to take action now on climate change.
Taranaki to be nation's clean-energy capital
9 May 2019
Taranaki will be home to a $27 million clean-energy centre, Prime Minister Jacinda Ardern has just announced.
Carbon bill offers softer touch to farm emissions
8 May 2019
New Zealand’s agricultural emissions will be cut – but not as much as other gases.
NZ call for climate emergency as UN report hits
7 May 2019
New Zealand is being asked to declare a climate emergency just as the world is again reminded of the precarious state of the planet.
EDITORIAL: No news is bad news
12 Apr 2019
Why are we apparently so unconcerned that our greenhouse gas emissions are on the rise?
Governments must vote in favour of moratorium on deep sea mining
Tue 29 Jul 2025
Media release - Greenpeace | The 30th session of the International Seabed Authority (ISA) has ended with Greenpeace saying governments are continuing to fall short in protecting the deep sea.
Does NZ need a national incentive scheme for wetlands?
25 Jul 2025
By Liz Kivi | An expert is calling for a national incentive programme to restore New Zealand’s wetlands and wants to stop schemes to drain these vital carbon-sequestering ecosystems.
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.
Airlines risk legal challenges by advertising jet fuel as “sustainable”, NGO warns
18 Jul 2025
Amid suspected fraud in the production of sustainable aviation fuel (SAF), a new report says the airline industry should stop calling all alternatives to kerosene “sustainable”.
Challenges persist in bid to mine the deep sea, even after boost from Trump
Tue 29 Jul 2025
After years of delay, the deep-sea mining plans of Canadian firm The Metals Company (TMC) now appear to be progressing as it pursues a controversial new path to securing a license to mine in international waters under U.S. jurisdiction.
Sustainability claims questioned as renewable diesel surges
14 May 2025
Critics are sceptical about industry claims of renewable diesel life-cycle greenhouse gas emission cuts and warn renewable diesel carbon releases will surge if sourcing is scaled up, triggering tropical deforestation as producers convert forests to energy crops, such as oil palm and soy.
Carbon prices slide as market awaits ETS decision
Fri 1 Aug 2025
By Liz Kivi | Volatility has returned to the secondary carbon market, with prices sliding again after plateauing in recent weeks, as the market waits for government decisions on Emissions Trading Scheme settings.
The US is sitting out the most consequential climate summit in a decade. It may offer a victory to China
Fri 1 Aug 2025
The Trump administration fired the last of the US climate negotiators earlier this month, helping cement America’s withdrawal from international climate diplomacy. It may also have handed a huge victory to China.
Bearish sentiment lingers for carbon market
11 Jul 2025
By Liz Kivi | The compliance carbon market could be set for a gradual upward trajectory, however unsold volume from the quarterly Emissions Trading Scheme auctions continues to act as ‘a price ceiling,’ according to an expert.
Coal use drove recent emissions increase
Fri 1 Aug 2025
Increased use of coal for electricity generation was a large driver for an increase in New Zealand’s greenhouse gas emissions in the last quarter.
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?
Fri 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.
NZ voluntary carbon market’s sad state
14 Jul 2025
By John O’Brien | OPINION: A combination of scandals, challenging economic times, and cheaper offshore carbon credits, mean that the domestic voluntary carbon market in New Zealand remains absolutely tiny.
Bill to restart oil and gas exploration clears final hurdle
Fri 1 Aug 2025
By Shannon Morris-Williams | The government’s Crown Minerals Amendment Bill is set to become law after passing its third reading in parliament last night, with critics calling it humiliating for the climate minister and an embarrassment to New Zealand's international reputation.
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.
Warmer than usual weather ahead, wetter in north and east, as La Niña signals strengthen
Fri 1 Aug 2025
Media release – Earth Sciences New Zealand | Seasonal Outlook Climate August to October 2025 suggests warm, damp weather, with La Niña’s possible return.
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.
Wilding pines threaten Molesworth Station
Mon 28 Jul 2025
By Shannon Morris-Williams | Without increased support, the unchecked spread of wilding pines will continue to creep across Marlborough’s high country – putting iconic landscapes and one of New Zealand’s top five biodiversity hotspots at serious risk, according to an expert.
Last minute change to oil and gas legislation over cleanup costs
Thu 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.
A modest geothermal strategy
Thu 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.
European Central Bank to consider 'climate factor' when lending to banks
Thu 31 Jul 2025
The European Central Bank will add climate change considerations to its lending operations from late 2026, raising pressure on banks to channel financing towards greener sectors as the euro zone seeks to reduce its carbon footprint.
NZ part of hidden global deep-sea network beneath the waves
25 Jul 2025
Media release - Earth Sciences New Zealand | A world-first study of marine life, including sea creatures found in New Zealand's dark, cold, pressurised ocean depths, has revealed that deep-sea life is surprisingly more connected than previously thought.
‘Ideological sludge’: How NZ is quiet quitting climate action
17 Jul 2025
New Zealand once stood out as a world leader on climate change. In June it became the first country in the world to abandon a commitment to phase out oil, gas and coal.
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
Tue 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.
Climate catastrophes are creating a ‘new market reality’ for insurance carriers
23 Jul 2025
Raging wildfires and severe storms contributed to record-high global insurance losses — totalling an estimated US$84 billion — for the first six months of the year.
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.
Multi-day protest continues at coal mine
Wed 30 Jul 2025
Bathurst Resources has been forced to truck coal from its Stockton mine as climate activists occupy coal buckets at the mine for a third day.
Fund for low emissions transport winds up
Thu 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.
Urgent action needed to get on track for climate goals - commission
25 Jul 2025
By Shannon Morris-Williams | New Zealand is making progress on reducing greenhouse gas emissions, but more work is needed – urgently – to set up for future reductions, according to the latest report from the Climate Change Commission.
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.
Toxic algae are turning South Australia’s coral reefs into underwater graveyards
Tue 29 Jul 2025
Since March, a harmful algal bloom, fueled by a marine heat wave, has been choking South Australia’s coastline.
NZ govt’s fossil fuel plans could break international law
24 Jul 2025
By Liz Kivi | The government could be breaching international law with its plans to subsidise and expand fossil fuel extraction, following a ruling overnight from the world’s highest court.
Tipping points: Window to avoid irreversible climate impacts is ‘rapidly closing’
11 Jul 2025
In the midst of a record-breaking heatwave in Europe, the UK city of Exeter recently played host to the second international conference on “tipping points”.
‘Total infiltration’: How plastics industry swamped vital global treaty talks
Mon 28 Jul 2025
Petrostates and well-funded lobbyists at UN-hosted talks are derailing a deal to cut plastic production and protect people and the planet.
Activists sue US development bank over $4.6bn loan to massive Mozambique gas project
18 Jul 2025
Environmental groups claim loan is ‘unlawful’ in legal filing.
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.
Tilting at windmills? Trump’s claims about turbines fact-checked
Thu 31 Jul 2025
The US president has taken a swipe at wind power as the blades visible from his Turnberry golf course turn.
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’.
Can robot taxis solve NZ's transport woes?
23 Jul 2025
By Shannon Morris-Williams | The Ministry of Transport has tested the idea of driverless taxis as a futuristic fix. But while new modelling explores how "robotaxis" could ease congestion and reduce car ownership, critics say it misses a crucial point – the country’s worsening transport emissions.
United Nations carbon market rules agreed but concerns remain
25 Nov 2024
New carbon market rules agreed at the fractious UN climate summit will be a relief to New Zealand and Singapore, who were leading the negotiations, but concerns about greenwashing and disadvantaging nature-based solutions remain.
EV sales fall, but it’s complicated
Tue 29 Jul 2025
Imports of fully electric vehicles fell over 50% in value during the 12 months to June 2025, compared with the year ended June 2024, according to Stats NZ.
The ICJ’s ruling means Australia and other major polluters face a new era of climate reparations
25 Jul 2025
By Harj Narulla | OPINION: Australia has found itself on the wrong side of history.
Waste Levy risks becoming ‘slush fund’ under proposed changes – Commissioner
5 Jun 2025
By Shannon Morris-Williams | Proposed changes to New Zealand's waste legislation risk undermining public trust in the waste levy scheme, according to Parliamentary Commissioner for the Environment Simon Upton.
The struggle for control of the Arctic is accelerating - and it's riskier than ever
11 Jul 2025
As the battle for one of the world’s coldest places heats up, an increasingly fragile security balance may be breaking down, leading to an escalating arms race.
UN University report warns against carbon credits from REDD, tree planting, and improved forest management
13 Jun 2025
But the report stops short of recommending banning the trade in carbon temporarily stored in trees.
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.
