Topics tagged with 'Greenhouse Effect'
Cement develops an appetite for C02
5 Dec 2016
Three new studies illuminate the sheer complexity of the aspect of climate science known as the carbon cycle − how carbon dioxide gets into the atmosphere and out again.
Climate watchdog welcomes Treasury decision
2 Dec 2016
Parliamentary Commissioner for the Environment Dr Jan Wright is welcoming the news that Treasury is talking about the possible impacts on New Zealand of sea-level rise.
More and more people are getting into bigger trouble
2 Dec 2016
On average, one person is displaced each second by a disaster-related hazard. In global terms, that’s about 26 million people a year.
Wise Responders welcome Treasury's reaction to risk
30 Nov 2016
A group of eminent New Zealanders who petitioned Parliament to order a risk assessment of the impacts of climate change is welcoming Treasury’s apparent support for at least part of the idea.
Trump can't stop rising use of fossil fuels
30 Nov 2016
Climate policies will keep chipping away at fossil fuels’ role as the mainstay of global energy use, despite Donald Trump’s appointment as United States president in 2017, according to a new report by The Economist Intelligence Unit.
World warming almost certain to affect wheat yields
30 Nov 2016
Farmers and consumers have just been issued another warning: global warming will almost certainly reduce wheat yields.
Public wants to know green business credentials
28 Nov 2016
Strutting environmental credentials is paying off for businesses, as climate change rises rapidly as an issue in the minds of the public.
Careless companies hit by rising water costs
28 Nov 2016
Companies worldwide are being warned that taking water preservation measures is now vital, and that those who fail to act are likely to face mounting financial losses.
Bolivia battles water crisis as glaciers vanish
28 Nov 2016
The government of Bolivia has been forced to declare a state of emergency as it faces its worst drought for at least 25 years.
Fish found to thrive in high levels of CO2
28 Nov 2016
British scientists have identified a paradox in research on the impact of extra carbon dioxide on the world’s oceans.
Why faster roads don't sit with our plans for electric cars
25 Nov 2016
Increasing the speed limit will negate the climate benefits of the Government’s electric vehicle policy, says an expert on climate change and transport.
Richer forest biodiversity could rake in billions
25 Nov 2016
Biodiversity is not just a conservationist ideal, it is a high-value strategy, according to new research. It makes forests more productive, and could deliver up to $500bn a year in wealth across the planet.
Forget Trump, global climate action is on the move
24 Nov 2016
International momentum for action on climate change is building, despite the United States electing Donald Trump president, says New Zealand’s climate change ambassador.
Will China and Europe form a powerful climate bloc?
24 Nov 2016
It seems almost certain that US President-elect Donald Trump will walk away from the Paris climate agreement next year. In the absence of US leadership, the question is: who will step up?
Bennett's new climate think-tank has work deadline
23 Nov 2016
A first report on how New Zealand can adapt to climate change – including environmentally sustainable economic growth - should be with the Government by May.
UN plans early warning network as climate risks soar
23 Nov 2016
As summers get hotter, seas get warmer and extreme wind and rainstorms inflict ever-greater loss of human life and property, the World Meteorological Organisation is trying to develop an early warning system for vulnerable countries.
CLIMATE CLASS: We're ranked in the bottom five
22 Nov 2016
A new international survey ranks New Zealand as one of the five worst-performing countries when it comes to climate policy – alongside Spain, Japan, Turkey and the Ukraine.
NZ doctor gives Marrakech a message
22 Nov 2016
A New Zealand doctor told world leaders gathering in Marrakech that human rights must be protected as the world takes action on climate change.
Solar company wins innovation award
22 Nov 2016
An energy service that combines battery storage and rooftop solar without any equipment costs for Kiwi homeowners has won a green award for innovation.
Emissions to jump under NSW land-clearing laws
22 Nov 2016
Australia’s rising carbon emissions are expected to rise even further after the NSW government successfully passed controversial land-clearing legislation in state parliament.
Monitoring is the key to cutting emissions
21 Nov 2016
The big achievement of the Paris Agreement on climate change last December was getting more than 190 countries around the world to agree to a significant programme of lowering carbon emissions. But the reality is that promises are no good if not followed up by action.
It's going well, says PM, as we pick up another fossil award
18 Nov 2016
The Prime Minister says the Emissions Trading Scheme is operating “pretty well”.
Key will talk climate change with Trump
18 Nov 2016
Climate change will be one of the first subjects New Zealand raises with US President-elect Donald Trump, the Prime Minister says.
Musings from Marrakech ...
18 Nov 2016
Green Party MP Dr Kennedy Graham, a former diplomat and veteran of international climate change negotiations, reports from the latest round, in Marrakech.
NZ eyes buying 80% international credits to meet target
17 Nov 2016
New Zealand might buy international carbon credits to meet 80 per cent of its Paris Agreement emissions reduction commitment, a Government paper shows.
Tokelau comes under the Paris Agreement umbrella
17 Nov 2016
New Zealand is extending its ratification of the Paris Agreement to include Tokelau.
MARRAKECH MESSAGE: We've got enough clean credits
16 Nov 2016
New Zealand is likely to use 38.1 million tonnes of its surplus carbon credits to meet its next emissions reduction target and will not need access to international markets, climate change talks in Morocco have heard.
Treasury eyes action on cost of rising seas
15 Nov 2016
Treasury is looking at setting up a working party into how much climate change-induced sea-level rise will cost the country – even if its minister doesn’t think it’s a good idea.
Warming wreaks havoc with ecosystems
15 Nov 2016
Climate change has already begun to alter the world’s ecosystems – at sea, in rivers and lakes, and in the forests and meadows on land, according to an international team of scientists.
Beware knee-jerk reactions, says business head
14 Nov 2016
Donald Trump’s presidency of the United States is a temporary speed bump in the path to a resilient low-carbon economy, says Business New Zealand.
American Muslims ditch fossil fuels investments
14 Nov 2016
As representatives of many of the world’s main religions join financial leaders in calling for a switch of investment from polluting energy to renewables, a prominent Islamic organisation says it will do just that, in a landmark divestment commitment from a Muslim institution.
KYOTO QUERY: Is NZ carbon units stand legal?
11 Nov 2016
New Zealand’s legal ability to use carried-over Kyoto carbon units to meet its 2020 emissions reduction target is being questioned.
What Trump means for the future of energy and climate
11 Nov 2016
President … Donald … Trump. For those on both sides of the aisle who vowed “Never Trump!,” that’s going to take some getting used to.
Stay calm, says transtasman investor group
11 Nov 2016
Investors should not let Donald Trump’s election as president of the United States undermine action on climate change, says the Investor Group on Climate Change.
Australia ratifies, under a large Trump-shaped shadow
11 Nov 2016
Australia has announced that it is to ratify the Paris climate agreement, which entered into force last Friday.
How trade could help to green the economy
11 Nov 2016
Governments should take a closer look at the ways in which trade can help to spread the use of green technologies to tackle climate change, says United Nations trade chief Dr Mukhisa Kituyi.
PLEASE EXPLAIN: NZ under scrutiny in Marrakech
10 Nov 2016
New Zealand's progress on cutting greenhouse gas emissions will come under international scrutiny at climate talks in Marrakech on Monday.
Plant biodiversity at risk as climate changes
10 Nov 2016
By mid-century, the woodlands, grasslands and shrubs of Europe and North America will have changed.
Churches call for fossil fuel funds divestments
9 Nov 2016
The world’s churches – including some in New Zealand – are calling on governments to get their countries’ pension funds out of fossil fuels.
We might be better than we think at absorbing carbon
9 Nov 2016
New research reveals that the ability of New Zealand’s land biosphere to absorb carbon could be 50 per cent more than currently estimated.
We can’t bet on renewable energy to save the world
9 Nov 2016
The Paris climate agreement has now officially come into force most people have hailed it as a huge success and a significant milestone in our quest to limit the effects of global climate change.
Climate change momentum begins today with Marrakech
8 Nov 2016
The United Nations Climate Change Conference in Marrakech has started - just three days after the Paris Agreement entered into force.
The day the world shut the door on disaster
8 Nov 2016
PATRICIA ESPINOSA, UNFCCC Executive Secretary and SALAHEDDINE MEZOUAR, President of COP22 and Morocco Minister of Foreign Affairs and Cooperation look at the UN climate conference which opened today in Marrakech:
Fossil fuel majors strut their stuff for Marrakech
8 Nov 2016
The oil industry has been in damage limitation mode ahead of this week’s climate change talks in the Moroccan city of Marrakech.
Morgan's party will stand firm on climate
7 Nov 2016
Gareth Morgan’s new political party will have a strong focus on climate.
How will Paris Agreement change your day-to-day life?
7 Nov 2016
What is clear about the Paris Agreement on climate change is that to have a fighting chance of meeting its target it will require large and sustained emissions reductions, starting very, very soon.
Politicians feel the heat from rising temperatures
7 Nov 2016
Voters who feel good about life – whether it is to do with their job, their marriage or even the success of their sports team – are more likely to support their politicians.
NZ wins praise for work in global carbon markets
4 Nov 2016
New Zealand is showing “true leadership” on the development of global carbon markets, a new report says.
EDITORIAL: Welcome to the real world that's Paris
4 Nov 2016
It's Paris Day – the day the Paris Agreement comes into force.
Australia left behind 12 months after Paris
4 Nov 2016
Australia has been left behind as countries and businesses accelerate action on climate change after the historic global agreement one year ago, a new Climate Council report has revealed.
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
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’
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
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
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.
