Topics tagged with 'Greenhouse Effect'
To win the new climate war, we need a new strategy: book review
29 Nov 2021
The well-known US climatologist Michael E. Mann is no pussyfooter. He likes to provoke, which makes his new book downright entertaining.
No accountability for US carbon bootprint
29 Nov 2021
Why are some emissions entirely absent in climate negotiations? This is not simply a matter of whether to address them — but whether they are accounted for at all.
Emissions Reduction Plan falls well short: Wise Response Society
29 Nov 2021
The overall emissions budget proposed by the Ministry for the Environment is not nearly ambitious enough,’ says Chair of the Wise Response Society, Prof. Liz Slooten. ‘The IPCC requirement to keep global warming to 1.5C by 2030 means a median reduction of 45%. New Zealand should have an emissions reduction budget of 60%.’
The Arctic Ocean began warming decades earlier than previously thought
26 Nov 2021
The Arctic Ocean has been warming since the onset of the 20th century, decades earlier than instrument observations would suggest, according to new research.
How to cope in a world of climate disasters, trauma and anxiety: Yale psychologist
26 Nov 2021
Climate change is changing how human beings live on the earth as floods, wildfires and extreme weather change the land and destroy property.
China's carbon emissions fall for first time since COVID lockdowns: report
26 Nov 2021
China's CO2 emissions fell in the third quarter for the first time since the country reopened from COVID-19 lockdowns, research published Thursday showed, in what experts said could mark a carbon "turning point" for the country.
Is Norway a climate hypocrite?
26 Nov 2021
In many ways, Norway is exceptionally green. About 95% of its electricity comes from hydropower, and nearly all the rest from other renewables such as thermal and wind.
More ambition needed: green business leaders
25 Nov 2021
The Sustainable Business Council and Climate Leaders Coalition say urgent action is required to convert the country’s climate ambition to concrete action.
Pledges not enough to keep warming below 2 degrees
25 Nov 2021
In the aftermath of the United Nations’ annual climate conference earlier this month, scientists have a sobering message: The world still is not on track to meet its international climate goals.
New Zealand’s climate change regulation is messy and complex – here’s how to improve it
24 Nov 2021
Waikato University associate professor of law Nathan Cooper says the Emissions Reduction Plan provides the perfect opportunity to align New Zealand's national and international climate targets.
Corporate net zero targets: Greenwashing or genuine climate action?
24 Nov 2021
From Big Oil to Big Tech, major companies are promising to go net zero and wash away their carbon sins. But critics say the corporate climate pledges are a smokescreen.
Canada’s tar sands challenge the existence of land and people
24 Nov 2021
The first mine opened when Jean L’Hommecourt was a young girl, an open pit where an oil company had begun digging in the sandy soil for a black, viscous form of crude called bitumen.
Farmers drive tractors through Dublin as they protest government plans
23 Nov 2021
A convoy of around 100 tractors and farm vehicles rolled through Dublin city centre on Sunday, as Irish farmers protested against government climate change plans.
Nigeria commits to annual carbon budgets to reach net zero under climate law
23 Nov 2021
Nigeria has become the first major developing country to commit to set annual carbon budgets to plot its path to cutting emissions to net zero.
Climate warming forecasts may be too rosy: study
23 Nov 2021
UN projections of how much current climate policies and national pledges to cut carbon pollution will slow global warming are more uncertain than widely assumed.
Forest & Bird takes aim at government’s climate policies
22 Nov 2021
Forest & Bird has launched a billboard campaign taking aim at the government’s track record on climate change and the environment.
US climate pledge faces test in Senate with global impact
22 Nov 2021
After talking the climate talk at U.N. negotiations in Scotland, the Biden administration now tests whether a divided United States can walk the climate walk: push a massive investment for a new era of clean energy through the narrowest of margins in the Senate.
Who will ensure compliance with the Glasgow climate commitments?
19 Nov 2021
The news from Glasgow includes positive announcements, in particular agreements to curb deforestation, cut methane emissions, “phase down” coal use and, next year, more aggressive emissions reduction targets. But a disturbing history of broken global climate promises — going back decades — compels us to ask: Will countries comply with their commitments, and what happens if they don’t?
Standards needed to stop private equity cashing in on dirty assets: tax expert
19 Nov 2021
Tax expert professor Richard Murphy argues that without a comprehensive accounting standard for climate change private equity will have a field day exploiting dirty assets for short term gain.
Why women’s participation is essential to achieve global climate targets
18 Nov 2021
We are engineers and scientists. We happen to be women, but first and foremost we are citizens of this planet who believe that immediate action is imperative to address the climate emergency.
Knesset committee calls for climate change to be seen as a national security issue
18 Nov 2021
Members of Israel's foreign affairs defence committee have called for the government and security services to take the issue of climate change more seriously and to consider it a national security issue in light of the clear threats posed by global warming.
‘Greenflation’: Could climate action overheat the economy?
18 Nov 2021
Going green could save the world, but we’re all going to have to pay up for it.
Covid denial to climate denial: How conspiracists are shifting focus
17 Nov 2021
Members of an online movement infected with pandemic conspiracies are shifting their focus - and are increasingly peddling falsehoods about climate change.
The public prefers climate carrots to climate sticks
17 Nov 2021
People prefer climate policies that use incentives rather than disincentives – but are more tolerant of disincentives that target businesses rather than individuals, new research suggests.
Why sea level will rise for decades after we reach net zero carbon
17 Nov 2021
If you were to dig a (very) deep hole that passed through the center of the Earth and kept going to the other side of the planet, where do you think you'd come out?
What would it look like if we treated climate change like an actual emergency?
17 Nov 2021
If we accept the facts of climate change, we also have to accept the radical changes necessary to address it, argues economic anthropologist Jason Hickel.
Wellington makes list of top 7 most climate resilient cities
16 Nov 2021
Wellington has been ranked among the top seven cities in the world for climate resilience by Fodor's Travel.
‘COP26 hasn’t solved the problem’: scientists react to UN climate deal
16 Nov 2021
The Glasgow Climate Pact is a step forward, researchers say, but efforts to decarbonize are not enough to limit global temperature rises to 2 °C.
Last month was the warmest October in the northern hemisphere since records began
16 Nov 2021
Last month was the warmest October in the northern hemisphere since records began in 1880, according to measurements by a US climate agency.
Key outcomes agreed at the UN climate talks in Glasgow: Carbon Brief
16 Nov 2021
Carbon Brief provides an in-depth summary of all the key outcomes in Glasgow – both inside and outside the COP26.
Dehli considering lockdowns to deal with emissions
16 Nov 2021
The Delhi government has told the Supreme Court that it is ready to take steps like complete lockdown to control local emissions.
Last chance saloon all over again
15 Nov 2021
By Jeremy Rose Carbon News editor: They said it in Copenhagen, they said it in Paris, and numerous commentators said it about Glasgow too: This is the last chance saloon when it comes to averting disastrous climate change.
Glasgow Conversations: It's a wrap
15 Nov 2021
In this the final episode of the Glasgow Conversations, Alastair Thompson talks about the successes and failures of COP26, and ranks the various participants: Africa scores a 10 - Europe just 1.
COP26: New global climate deal struck in Glasgow
15 Nov 2021
The Glasgow Climate Pact is the first ever climate deal to explicitly plan to reduce coal, the worst fossil fuel for greenhouse gases.
Five things you need to know about the Glasgow Climate Pact
15 Nov 2021
The COP26 UN climate talks in Glasgow have finished and the gavel has come down on the Glasgow Climate Pact agreed by all 197 countries.
These experts say there's reason for cautious optimism coming out of COP26
15 Nov 2021
As the COP26 summit ends, experts say there is reason to be "cautiously optimistic" about the work that's been done to avoid a climate disaster.
After the failure of COP26 mass protest only hope of survival: Monbiot
15 Nov 2021
It’s too late for incremental change. By mobilising just 25% of people, we can flip social attitudes towards the climate, argues environmentalist George Monbiot.
Glasgow Climate Pact has loopholes so big an oil tanker could get through them
15 Nov 2021
The curtain came down on United Nations climate talks a day later than expected. It’s a strange feeling as representatives from countries around the world said they were willing to accept an agreement that they all said sucks.
Compromise COP26 deal disappoints
15 Nov 2021
The COP26 summit approved a climate deal late Saturday evening. But the watered-down ambitions on the end of coal subsidies left many delegates frustrated, including Switzerland.
COP26 ends with a strong result on carbon markets: EDF
15 Nov 2021
After six years of difficult and technical negotiations, the UN climate talks at COP26 in Glasgow finally gave us a strong Paris Agreement rulebook for international cooperation through carbon markets and called on countries to take specific and urgent measures to address dangerous climate change.
Half-baked carbon market rules fail to take heat off the climate: Carbon Market Watch
15 Nov 2021
After over five years of dithering and two weeks of intensive negotiations, the world’s governments settled on slimmed-down ground rules for carbon markets under the Paris Agreement’s Article 6.
Glasgow Conversations: Day 11
12 Nov 2021
On the second to last (scheduled) day of COP26, Alastair Thompson reflects on the summit so far, a talk by Ugandan activist Vanessa Nakate, and how Saudi Arabia and Australia could yet scuttle a final agreement.
Climate Change vs. the Sino-American Cold War
12 Nov 2021
In the absence of meaningful policies from both China and the United States, this year’s climate-change summit, COP26, was never going to deliver what the world really needs. Ultimately, getting both countries on the same page and cooperating on the issue will require public pressure from their own people, argues Daron Acemoglu.
How close are we to climate tipping points?
12 Nov 2021
As world leaders gather at the United Nations Climate Change Conference (COP26) in Glasgow, Scotland, to take bolder action against climate change, human activity has already warmed the planet 1.1°C above pre-industrial levels.
How the world’s militaries hide their huge carbon emissions
12 Nov 2021
Climate change leadership requires more than stirring speeches. It means facing up to hard truths. One truth that governments around the world are struggling with is the immense contribution their militaries are making to the climate crisis.
The Global South does not need debt. We need climate justice: Mitzi Tan
12 Nov 2021
In 2009, when I was 12 years old, world leaders gathered in Copenhagen for COP15. They made a pledge to allocate $100bn per year in climate finance for Global South countries by 2020 so that they could address the effects of the climate crisis.
Saudi Arabia denies playing climate saboteur at Glasgow
12 Nov 2021
The tightest of smiles on his face and the fabric of his traditional thobe swirling about him as he strides through a hallway at U.N. climate talks, Saudi Arabia's energy minister expresses shock at repeated complaints that the world's largest oil producer is working behind the scenes to sabotage negotiations.
Cook Islands calls for new class of climate debt
11 Nov 2021
Cook Islands prime minister Mark Brown has called for climate related debt to be treated differently from national debt.
COP26 draft text calls for tougher emissions pledges by 2022
11 Nov 2021
The United Nations climate agency has published a first draft (PDF) of the political decision countries will likely issue at the end of the COP26 summit.
COP architects furious at lack of climate justice at pivotal summit
11 Nov 2021
Researchers who helped to draft parts of the first United Nations environmental agreements nearly 30 years ago say that that low income countries are being massively let down in the current COP26 climate talks.
NZ art focussing on climate on display at Beijing Biennale
Thu 12 Feb 2026
An artist responding to the consequences of climate disruption is the first New Zealander in six years to feature at the prestigious Beijing Art Biennale.
Carbon market rallies but auction floor still out of reach
Fri 13 Feb 2026
By Liz Kivi | The carbon market has rallied, with secondary market prices up more than 25% in the past two weeks, although current prices in the mid-$40s are still far below this year’s $71 auction floor, with the first auction of 2026 less than three weeks away.
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.
Why Trump might be onboard with a UN carbon-offset programme for airlines
Thu 12 Feb 2026
The president’s team has backed the rollout of an initiative that calls for the use of sustainable aviation fuel and carbon credits, even as Trump has pulled back from other international emissions-reduction efforts.
World fight against invasive species comes to Auckland
Tue 10 Feb 2026
Media release: University of Auckland | From countering invasive pink salmon in Norway to controlling feral cats in the Cayman Islands, knowledge on eradicating invasive species will be shared by international experts in New Zealand.
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.
EU weighing options to support industry in carbon market overhaul
Mon 9 Feb 2026
The European Commission is looking at various ways to support industries in an upcoming overhaul of the EU carbon market to prevent them moving to areas with lower pollution standards, the head of the Commission’s climate department said late on Wednesday.
Point of no return: a hellish ‘hothouse Earth’ getting closer, scientists say
Fri 13 Feb 2026
The world is closer than thought to a “point of no return” after which runaway global heating cannot be stopped, scientists have said.
Minister’s letters: Mildly positive or just virtue signalling?
5 Feb 2026
By Liz Kivi | The carbon market was buoyed slightly yesterday, after letters between the Government and the Climate Change Commission were proactively released.
NZ still lacking coherent energy strategy
Fri 13 Feb 2026
By Rod Carr | COMMENT: The government’s levy-funded foreign gas proposal for an LNG terminal shows New Zealand’s politicians being outmanoeuvred yet again by the multi-trillion dollar energy industry.
LNG: a rational choice compared to unpalatable alternatives
Tue 10 Feb 2026
By Pattrick Smellie | COMMENT: By deciding to underwrite the private construction of a liquefied natural gas import facility in Taranaki, the Government has made a rational choice in favour of energy security and affordability.
RMA’s successors hinge on two untested bets
17 Dec 2025
Two ideas sit at the heart of the Government’s replacement for the Resource Management Act: regulatory relief and spatial planning.
Opposition attacks Govt over fossil fuel phaseout backdown
2 Feb 2026
By Liz Kivi | Revelations that Resources Minister Shane Jones ruled out New Zealand signing up to a 'road map' away from fossil fuels at last year’s global climate summit show the National Party’s minor coalition partners’ undue influence over the Government, according to Labour leader Chris Hipkins.
Lawyers seek answers on climate impacts of LNG import facility
Fri 13 Feb 2026
By Shannon Morris-Williams | Lawyers for Climate Action has written to Climate Change and Energy Minister Simon Watts warning that the Government's plan for an LNG import terminal could be in conflict with New Zealand’s climate obligations and emissions reduction targets.
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.
Media round-up
Fri 13 Feb 2026
In our round-up of climate coverage in local media: Senior UK ministers have asked their New Zealand counterparts to explain new climate policies, National’s LNG blunders are a warning ahead of election campaign, and what are the lessons New Zealand should take from another summer of weather disasters?
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.
'Damning' report challenges forestry’s role in Tairāwhiti as sector rejects conclusions
4 Feb 2026
By Shannon Morris-Williams | New independent analysis commissioned by Mana Taiao Tairāwhiti challenges long-standing claims that industrial forestry underpins the Tairāwhiti economy.
LNG plan risks fossil fuel dependency: Environment Commissioner
Wed 11 Feb 2026
By Pattrick Smellie | Importing liquefied natural gas risks creating a “new path dependency on fossil fuel” unless LNG is ring-fenced for use only in the electricity system and only during extended periods of hydro-electricity water shortages, says the Parliamentary Commissioner for the Environment, Simon Upton.
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.”
European Central Bank's green supervision grows teeth, but will banks avoid being bitten?
Fri 13 Feb 2026
After several years of issuing guidance and repeatedly calling on banks to take climate and environmental risk management seriously, the European Central Bank is moving from guidance and expectations to enforcement.
Kiwi startup takes on global plastic pollution
Thu 12 Feb 2026
A New Zealand startup is launching what it says is the world’s first plastic-free effervescent drink tablet, with the ambitious aim of eliminating bottled beverages to reduce global plastic pollution.
Govt missing opportunity to slash electricity prices, says expert
Wed 11 Feb 2026
By Liz Kivi | The Government’s fixation on eliminating the "dry-year risk margin" as a lever to reduce costs misses a much bigger opportunity to lower electricity prices, according to Christina Hood, head of Compass Climate.
Hydrogen emissions are ‘supercharging’ the warming impact of methane
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”.
Wales council to buy and demolish homes prone to flooding
4 Feb 2026
A row of homes in a village in south Wales is to be bought by a local authority and demolished as they can no longer be protected from flooding caused by the climate crisis.
Climate law change spanner in the works for Waitangi Tribunal Inquiry
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.
Green Member’s Bill aims to give whales legal ‘personhood’
Mon 9 Feb 2026
The Green Party wants to give whales legal rights, including the right to sue.
Govt unveils plans for carbon storage regulations – and ETS rewards
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.
Ministers celebrate fast-track milestone amid criticism
Tue 10 Feb 2026
By Shannon Morris-Williams | The government is marking the first anniversary of its fast-track approvals regime, saying it is helping “build New Zealand’s future”, despite continued criticism from environmental groups, opposition parties, and industry voices following several controversial project decisions.
Govt looks to Commission for ways to shore up carbon price
4 Feb 2026
By Liz Kivi | The Government has asked the Climate Change Commission to look at lower auction volumes and an increase in the auction floor price as options to revive the Emissions Trading Scheme, as carbon prices remain weak.
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.
Climate change linked to decline in southern right whale
Thu 12 Feb 2026
Scientists in Australia are warning southern right whales are showing signs of climate-related stress, just days after a Green Party Member’s Bill was introduced in New Zealand proposing legal personhood for whales.
Climate ambassador moves on
Fri 13 Feb 2026
By Liz Kivi | The Government is on the hunt for a new top climate diplomat, with previous climate ambassador Stu Horne moving on to a posting in Honolulu as New Zealand’s Consul General to Hawai’i.
Commentators slam Govt inaction in aftermath of climate change-fuelled storms
30 Jan 2026
By Liz Kivi | Climate action - or inaction - is shaping up to be an election issue, with multiple commentators drawing a line between the Coalition Government’s backsliding on climate targets and the deadly extreme weather events of the past week.
Major health risks linked to plastics emissions set to soar by 2040
28 Jan 2026
The adverse health consequences stemming from the global plastics system are projected to more than double by 2040, driven by greenhouse gases, air pollutants and toxic chemicals released throughout its lifecycle.
Greenpeace set to take UK Government to court over deep-sea mining licences
5 Feb 2026
Environmental NGO Greenpeace has kick-started a legal challenge against the UK Government’s decision to approve the transfer of two seabed exploration licences to a newly-formed mining company with US links.
Critical minerals talks with US questioned in Waitangi Tribunal climate inquiry
Mon 9 Feb 2026
By Shannon Morris-Williams | New Zealand and the United States' negotiations over critical minerals have raised questions for the Waitangi Tribunal’s long-running inquiry into climate change.
January floods driven by tropical systems and La Niña conditions
Thu 12 Feb 2026
Record-breaking rainfall across parts of Aotearoa in January was fuelled by tropical moisture and persistent low-pressure systems, with some regions recording more than five times their normal monthly rainfall, Earth Sciences New Zealand says.
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.
NZ-UAE partnership boosts advanced tech
Mon 9 Feb 2026
Media release | A new Antarctic science partnership with a leading UAE university will grow New Zealand’s advanced engineering and modelling capability, supporting high-value jobs, encouraging economic growth, and enabling smarter climate risk management, Science, Innovation and Technology Minister Dr Shane Reti says.
Pacific climate response in question as NZ finance remains unclear
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.
China maximises battery recycling to shore up critical mineral supplies
Wed 11 Feb 2026
Beijing is bracing for a tsunami of spent EV batteries by taking steps to boost recycling – a strategy that could also cut its reliance on imports of clean energy minerals.
EU to ban destruction of unsold clothes and shoes
Thu 12 Feb 2026
The European Commission has adopted new measures that will require medium and large companies to stop discarding unsold clothing and footwear, in the bloc’s latest move to target textile waste.
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.
Argentina fires ravage pristine Patagonia forests, fueling criticism of Milei’s austerity
4 Feb 2026
The wildfires, among the worst to hit the drought-stricken Patagonia region in decades, have devastated more than 45,000 hectares (174 square miles) of Argentina’s forests in the last month and a half, forcing the evacuation of thousands of residents and tourists.
Hydrogen plant to start construction
Tue 10 Feb 2026
Construction is set to start this month on Hiringa Energy’s long delayed green hydrogen project in South Taranaki, after years of consenting fights that culminated in the Court of Appeal rejecting Greenpeace’s challenge in late 2023.
