Topics tagged with 'Greenhouse Effect'
Shorter lifespan of faster-growing trees will add to climate crisis, study finds
9 Sep 2020
Live fast, die young is a truism often applied to rock stars but could just as easily describe trees, according to new research. Trees that grow rapidly have a shorter lifespan, which could spell bad news for tackling the climate crisis.
If business must disclose carbon debt, then so should we, says Shaw
8 Sep 2020
The Government is trying to find a way to calculate the cost of the country’s likely carbon debt – and is considering using revenue from the Emissions Trading Scheme to buy international carbon credits to help deal with it.
Smithfield going for carbon-negative
7 Sep 2020
The world's biggest pork producer is promising to be carbon-negative on its own emissions by 2030.
IPCC: the dirty tricks faced by scientists over three decades
7 Sep 2020
Thirty years ago, in a small Swedish city called Sundsvall, the Intergovernmental Panel on Climate Change (IPCC) released its first major report.
Young activists go to court over climate change
7 Sep 2020
Six young Portuguese activists are taking a European human rights case against 33 countries in the latest legal effort to force governments to step up their fight against climate change.
Aviation emissions nearly doubled in two decades
7 Sep 2020
Flying is responsible for 3.5 per cent of global emissions, scientists say in new research.
Warming climate brings record winter temperatures
4 Sep 2020
This winter was the warmest on record in New Zealand and is in line with scientific predictions about climate change, scientists say.
City sues fossil-fuel companies over climate change
4 Sep 2020
The city of Hoboken, New Jersey, has filed a lawsuit seeking damages from ExxonMobil and other major oil and gas companies for misleading the public about the harmful climate-related impacts such as sea level rise they knew would be caused by burning fossil fuels.
Countries promise green recovery but keep quiet on fossil bailouts
4 Sep 2020
Major economies promised to recover green after covid-19 and accelerate climate action during a virtual ministerial meeting hosted by Japan overnight.
Plant world feels effect of growing climate heat
3 Sep 2020
From one end of the Americas to the other, climate heating is subjecting the plant world to radical change, with cold-resistant species increasingly yielding place to those that welcome the rising warmth.
Arctic fires have released 205 megatonnes of CO2 this year alone
2 Sep 2020
The amount of carbon dioxide emitted by Arctic wildfires this year is already 35 per cent higher than the figure for the whole of 2019.
Construction sector latest focus for emissions cuts
1 Sep 2020
Emissions limits will be imposed as part of resource consents for new buildings under proposals to cut emissions from the construction sector.
Australia's biggest emitters offset only a fraction of emissions
1 Sep 2020
Only 1.2 per cent of the greenhouse gas emissions released by Australia’s top 65 emitting companies had to be offset under federal and state laws last financial year, an analysis has found.
Rewilding the heart of New York
1 Sep 2020
Biodiversity and effects of climate change can be significantly affected by small-scale rewilding projects, argues designer and environmentalist Julia Watson, who has temporarily covered New York's Rockefeller Center plaza and ice rinks with native plants.
Climate commission gives election advice
31 Aug 2020
The Climate Change Commission wants political parties and voters to assess election promises against its set of climate principles.
National climate pledges must be increased well before COP, Guterres tells nations
31 Aug 2020
United Nations Secretary-General António Guterres has repeated calls for countries to increase their 2030 emissions reduction targets – and to do it soon.
Australia 'woefully unprepared', say business, farming and environment heads
31 Aug 2020
Business, industry, farming and environmental leaders have joined forces to warn Australia is “woefully unprepared” for the impact of climate change over the coming decades and to urge the Morrison Government to do far more to cut emissions and improve the country’s resilience.
Farm emissions-measuring system has potential, says Toitû
28 Aug 2020
Environmental certification company Toitû Envirocare says its new farm-carbon certification programmes will help farmers get a slice of a huge international market for sustainable products.
Australia's chief scientist rejects experts' letter warning him not to back gas
28 Aug 2020
Australia’s chief scientist, Dr Alan Finkel, has rejected a letter from leading scientists who warned his advocacy for increased use of gas-fired electricity was at odds with the Paris climate agreement.
ANTARCTICA: 60% of ice shelves at risk
28 Aug 2020
Approximately 60% of Antarctica’s ice shelves could be vulnerable to fracture, accelerating the loss of the Antarctic ice sheet and increasing sea-level rise, according to a paper.
FOOTPRINT FANTASY: is it time to forget about carbon footprints?
28 Aug 2020
A new app tracks your carbon footprint in real-time. It’s funded by BP.
Household consumption driving our emissions
27 Aug 2020
Our attempts to cut greenhouse gas emissions are being undermined by New Zealand's growing consumerism.
Joint venture invests billions in 'natural capital'
27 Aug 2020
A push to better recognise the economic value of “natural capital” – water systems, biodiversity, soil and carbon stores – has prompted the creation of what aims to be the world’s largest investment firm dedicated to projects that help the planet.
INDUSTRY: cut emissions by improving rubbish collection
26 Aug 2020
Cutting collection of household rubbish to fortnightly instead of weekly would reduce greenhouse gas emissions, the industry says.
Europe's tough 2030 plan achievable
26 Aug 2020
A European Union plan to cut greenhouse gas emissions up to 55 per cent below 1990 levels by 2030 is technically and economically possible, researchers say.
Soaring costs of extreme weather
26 Aug 2020
The costs of wildfire, hurricanes, floods and droughts have quadrupled since 1980, a new report shows.
Funding welcome for recycling plant upgrades
26 Aug 2020
Local Government New Zealand has today welcomed the stimulus funding to upgrade seven high-tech recycling plants across New Zealand, including recommendations on how New Zealand’s kerbside recycling can be standardised.
EDITORIAL: Nature, enter us...
25 Aug 2020
By ADELIA HALLETT | At last we’re waking up to the fact that nature is our best defence against climate change.
Covid-19 cuts our ecological footprint by 9.3%
24 Aug 2020
The rate at which humanity is consuming the Earth's resources declined sharply this year as a result of the covid-19 pandemic, according to researchers.
Restoring forests can reduce greenhouse gases
24 Aug 2020
There is one straightforward way to reduce greenhouse gases: by taking better care of the world’s natural forests.
Clemenger Group New Zealand awarded for commitment to climate action
24 Aug 2020
MEDIA RELEASE - Clemenger Group New Zealand - the country’s leading group of advertising, marketing communications agencies - has been awarded a Toitû carbonreduce certification.
Energy-and-transport plan key to emissions cuts
21 Aug 2020
Business is calling for integrated transport and energy planning to speed the country’s decarbonisation, saying increasing carbon prices can't do the job alone.
Colorado wildfires - climate change 'in the here-and-now’
21 Aug 2020
Despite the intense heat and smoky air, John Omstead decided to spend one of his days off fly fishing. He traveled from his home town of Vail to a spot on the Eagle River near Dotsero, just a few miles away from the Grizzly Creek fire raging in Glenwood Canyon.
Experts investigating companies' climate claims
20 Aug 2020
Investors looking for evidence that companies really are addressing climate risk are hiring outside experts to find it.
Net Zero: How we stop causing climate change
20 Aug 2020
The world is nowhere near tackling the climate crisis, says a new book by an Oxford scholar, Net Zero: How we stop causing climate change. But at least we know how to.
ON THE BALL: Provincial pride could drive emissions goal
19 Aug 2020
Ranfurly Shield-style competition between provinces could get New Zealanders to finally cut greenhouse gas emissions, provincial local councils say.
Tsunami risk grows as sea-levels rise
19 Aug 2020
Nine per cent of New Zealanders live in a tsunami zone – and the threat will increase as the climate warms, the National Institute of Water and Atmospheric Research says.
Greenland's ice sheet at 'point of no return'
18 Aug 2020
Greenland's ice sheet has reached the point of no return and would continue to melt even if the climate crisis were halted, scientists are warning.
Australia's environment laws 'must mention climate change'
17 Aug 2020
Australia's 20-year-old national environmental laws need to be modernised to address climate change as part of the statutory review now under way, the chief minister of the Australian Capital Territory, Andrew Barr, has said.
Delays expected to bulk of UN climate report
17 Aug 2020
Most of a blockbuster United Nations scientific report on climate change is likely to be delayed beyond a UN climate summit due in Glasgow, Scotland, in November 2021 because of covid-19.
Woolly rhinos wiped out by climate change
14 Aug 2020
Although overhunting led to the demise of some prehistoric megafauna after the last ice age, a new study found that the extinction of the woolly rhinoceros may have been caused by climate change.
UPTON: Coastal retreat the only sensible option
13 Aug 2020
Parliamentary Commissioner for the Environment Simon Upton is calling for fast, orderly retreat from coastal areas vulnerable to the impacts of climate change.
CLIMATE CRISIS: Last decade was the hottest on record
13 Aug 2020
The past decade was the hottest ever recorded globally, with 2019 either the second or third warmest year on record, as the climate crisis accelerated temperatures upwards worldwide, scientists have confirmed.
Can Kamala Harris shift US position on climate?
13 Aug 2020
Joe Biden’s pick of Senator Kamala Harris as his running mate for the United States presidency could reinvigorate stalled world action on climate change in a “night and day” switch if the Democrats defeat Donald Trump, climate policy experts say.
SHAW: Next government all about emissions cuts
12 Aug 2020
Climate policy in the next government will focus on tangible ways to cut emissions, Green Party co-leader James Shaw says.
WORTH NOTING ...
12 Aug 2020
The dissolution of Parliament today has been postponed until at least Monday because of the new covid-19 pandemic lockdown imposed last night.
TEN YEARS AGO ...
12 Aug 2020
Ten years ago, new United Nations climate head Christina Figueres was warning nations that time was not on their side when it came to taking action on climate change.
Native species key to cutting emissions
11 Aug 2020
Restoration of New Zealand’s wild places should count towards the country’s emissions reduction targets, the Government says.
WORTH NOTING ...
10 Aug 2020
Parliament’s Environment Select Committee meets today to hear submissions on the Building (Building Products and Methods, Modular Components, and Other Matters) Amendment Bill.
Farm-level emissions cuts possible, but almost everything stands in the way
Thu 18 Dec 2025
By Shannon Morris-Williams | Progress to slash farming emissions is being blocked by limited farmer confidence in mitigation tools, inconsistent engagement, misinformation and a lack of clear policy signals, according to a new report.
State-owned farmer drives profit growth with emissions reductions
Fri 19 Dec 2025
By Pattrick Smellie | Government-owned Landcorp, trading as Pāmu, is one-third of the way to meeting its 2031 emissions reduction targets, with five years left to run to cut greenhouse gas emissions by 30.3% against 2021 emissions.
NZ’s government wants tourism to drive economic growth – but how will it deal with aviation emissions?
22 Oct 2025
By Robert McLachlan, Te Kunenga ki Pūrehuroa – Massey University | Following a brief dip during the COVID pandemic, aviation is back in a growth phase.
Air NZ inks deal for its first internationally verified carbon credits
9 Oct 2025
By Liz Kivi | Air New Zealand has committed to buying 8000 tonnes of carbon removals by 2030, in partnership with local native forest investment platform My Native Forest.
‘Cali Fund’ aiming to raise billions for nature receives first donation – of just $1,000
Tue 16 Dec 2025
A major biodiversity fund – which could, in theory, generate billions of dollars annually for conservation – received its first donation of just $1,000 in November.
Govt launches strategy backing wood-based heat sector
23 Oct 2025
By Pattrick Smellie | Forestry biomass could replace as much as 40% of fossil fuel-generated process heat by 2050, but access to supply, regulatory settings and business cases for converting to wood-based heat sources are required, the Government says in a series of documents released yesterday.
Climate law change spanner in the works for Waitangi Tribunal Inquiry
Fri 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.
Seven quiet wins for climate and nature in 2025
Fri 19 Dec 2025
This year's environmental backdrop is familiar: emissions are rising and nature is continuing to decline. But there have nevertheless been bright spots in 2025.
Govt unveils plans for carbon storage regulations – and ETS rewards
Thu 18 Dec 2025
By Liz Kivi | The Government has released plans to regulate carbon capture and storage in natural geological formations, which include Emissions Trading Scheme incentives, with the aim of introducing related legislation in 2026.
Global coal demand hit record high this year but is set to decline by 2030
Thu 18 Dec 2025
Global coal demand reached a record high in 2025 but is expected to decline by 2030 as renewables, nuclear power and abundant natural gas squeeze its dominance in power generation.
Investors must support positive climate-tech
28 Nov 2025
OPINION: We need better leadership than the current ‘climate opportunism’ that is rife in the Beehive, and we need to back a marketplace that will make it happen, writes Rob Campbell.
RMA’s successors hinge on two untested bets
Wed 17 Dec 2025
Two ideas sit at the heart of the Government’s replacement for the Resource Management Act: regulatory relief and spatial planning.
India at COP30: A mismatch between grandstanding and climate action
11 Dec 2025
Despite India’s attempt to anoint itself as the leader of the developing world, at the COP30 summit, New Delhi’s track record remains contradictory.
Govt warned that scrapping ag emission pricing comes with risks
11 Dec 2025
By Liz Kivi | The Government’s move to halt plans for agricultural emissions pricing without replacing it with any other action will leave New Zealand facing a bigger gap to meet its third emissions budget, Environment ministry officials have warned.
NZ hydrogen regulation to catch up with the world
Thu 18 Dec 2025
By Pattrick Smellie | The government has announced a regulatory reset for New Zealand’s emerging clean tech hydrogen sector.
DOC trims costs and winds down jobs for nature
10 Nov 2025
The Department of Conservation (DOC) is entering a new phase of tighter budgets and structural change as it winds down the pandemic-era Jobs for Nature programme and reshapes its operations to absorb long-term cost pressures.
Pacific climate response in question as NZ finance remains unclear
Fri 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.
Transport dominates NZ’s rising consumer emissions
10 Dec 2025
By Shannon Morris-Williams | Transport pollution was the biggest contributor to an increase in New Zealand’s consumption-based emissions in 2023, with emissions from household travel up 12%, and consumption-based emissions totalling 58.3 million tonnes – up 1.6% from the previous year.
Hydrogen emissions are ‘supercharging’ the warming impact of methane
Fri 19 Dec 2025
The warming impact of hydrogen has been “overlooked” in projections of climate change, according to authors of the latest “global hydrogen budget”.
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.”
Westpac NZ announces partnership to form Blue Economy hub in Nelson
Wed 17 Dec 2025
Media release | Westpac NZ has announced a new three-year partnership with the Nelson Regional Development Agency and Kernohan Engineering to help accelerate the development of a sustainable marine economy – also known as the blue economy.
Govt slammed for weakening methane target
15 Dec 2025
By Shannon Morris-Williams The Government has pushed through legislation under urgency to almost halve New Zealand’s 2050 methane target – a move Opposition parties say disregards scientific advice, breaks the country’s hard-won political consensus on climate action, and shifts the burden of higher warming and higher future costs onto the next generation.
COP30 microcosm of difficult geopolitics, says Vanuatu's Climate Minister
15 Dec 2025
By Liz Kivi | Despite ‘intransigent’ states blocking multilateralism and a disappointing official outcome, Vanuatu’s Climate Change Minister Ralph Regenvanu says he left the COP30 climate summit feeling more positive than after previous UN climate conferences.
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.
Insurers welcome govt decision to keep NHC levy unchanged
21 Nov 2025
Media release |The Insurance Council of New Zealand | Te Kāhui Inihua o Aotearoa (ICNZ) has welcomed the Government’s decision to leave the Natural Hazards Commission levy unchanged, amid ongoing concerns around the cost-of-living.
Why I’m not outraged at the Govt’s latest climate backsliding
7 Nov 2025
COMMENT: The Government’s latest climate rollbacks underline New Zealand’s long history of a lack of genuine desire to cut emissions, writes Geoff Bertram.
Three Greenpeace activists removed by police from Fonterra
Wed 17 Dec 2025
Media release | Three Greenpeace activists were removed by police from Fonterra’s downtown Auckland offices, following a protest on Monday at the Shareholders’ Fund meeting over the corporation’s role in the contamination of rural communities’ drinking water.
NZ ‘clearly’ breaching international law on climate – Vanuatu Climate Change Minister
12 Dec 2025
By Liz Kivi | Vanuatu’s Climate Change Minister, Ralph Regenvanu, says New Zealand restarting fossil fuel exploration and subsidies is an obvious breach of international law, exposing the country to international and domestic litigation.
Wetlands and biodiversity at risk as mining rules loosen: Greenpeace
Fri 19 Dec 2025
By Shannon Morris-Williams | Greenpeace says Government changes to national direction instruments under the RMA paves the way for mining in wetlands and biodiversity hotspots and will expose some of Aotearoa’s most fragile ecosystems to irreversible damage.
NZ could become ‘dumping ground’ for dirty vehicles: Commissioner
Tue 16 Dec 2025
By Liz Kivi | Simon Upton, Parliamentary Commissioner for the Environment, has warned the Government that its changes to the clean car standard could turn the country into a dumping ground for high emitting cars, making future emissions budgets harder to achieve.
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.
Offshore windfarms enhance function of coastal waters and diversity of aquatic life
Fri 19 Dec 2025
Media release | A study conducted by researchers from Murdoch University in Australia and Dalian Ocean University in China has found that offshore windfarms can improve marine ecosystems and diversify aquatic food chains.
‘A shift no country can ignore’: where global emissions stand, 10 years after the Paris climate agreement
Tue 16 Dec 2025
The watershed summit in 2015 was far from perfect, but its impact so far has been significant and measurable.
Govt consulting on Pacific Resilience Facility
12 Dec 2025
The Foreign Affairs, Defence and Trade Committee is calling for submissions on its international treaty examination of the Agreement to Establish the Pacific Resilience Facility.
Govt green lights rural recycling scheme
4 Dec 2025
The Government has approved new regulations to bring rural waste schemes under one unified framework.
KiwiRail pauses coal trains amid rising climate protests
9 Dec 2025
By Shannon Morris-Williams | Climate activists are ramping up actions this week, with a Christchurch protest leading to KiwiRail pausing some coal train operations on Saturday, and another protest against the Fast-Track Amendment Bill planned for parliament today.
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.
Could tidal energy one day power NZ?
Thu 18 Dec 2025
By Shannon Morris-Williams | New research suggests Aotearoa holds some of the world’s strongest tidal-stream energy potential – enough to generate up to 93% of today’s electricity use – but one expert cautions that extracting energy at such a scale could have significant impacts and remains highly uncertain.
NZ could lose nearly all glaciers this century without stronger climate action
Tue 16 Dec 2025
New Zealand could see 97% of its glaciers vanish by 2100, with new international modelling projecting a rapid acceleration in glacier extinction from the 2030s onward – even under lower-warming scenarios.
Solar households to get little-noticed tax break
23 Sep 2025
A provision in the government’s latest tax bill would exempt households from paying tax on income they earn by selling excess electricity back to the grid.
Oil and gas majors would create $78bn more value by stopping exploration
11 Dec 2025
Media release | Ten of the world’s largest oil and gas companies would create significantly more shareholder value by ending exploration and sharply curtailing upstream development, according to new analysis released today by ACCR.
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.
The surprisingly convincing case against cars
Fri 19 Dec 2025
Life After Cars dares to imagine how different, and enriching, a car-free world could be.
Kaicycle celebrates ten years of collective climate action in Pōneke
14 Nov 2025
Media release: Kaicycle | Since 2015, Kaicycle has grown from a humble pilot project growing kai and collecting compost on bicycles into the thriving urban farm and composting hub that Wellingtonians know and love.
Heatwaves, downpours and droughts – Auckland on track for more extreme weather
1 Dec 2025
By Shannon Morris-Williams | New projections show Auckland will face more heatwaves, heavier downpours, worsening droughts and growing coastal threats as climate extremes intensify, according to a new report from Earth Sciences New Zealand.
NZ just had its hottest spring in at least 116 years
10 Dec 2025
By Shannon Morris-Williams | This year New Zealand had its hottest spring since records began, with widespread heat, rainfall extremes and destructive wind driven by sudden stratospheric warming.
Media round-up
12 Dec 2025
In our round-up of climate coverage in local media: Another offshore wind firm exits New Zealand over a clash with seabed mining; Fonterra falls behind on its climate goals as farm emissions remain flat; and the businesses trapped by the gas 'death spiral'.
