Topics tagged with 'Greenhouse Effect'
American climate refugees likely to flee inland
28 Apr 2017
The population of inland American cities will alter drastically if predictions of dramatic sea level rises by 2100 are correct, a new report suggests.
IT'S OFFICIAL: Our water quality is getting worse
27 Apr 2017
Water quality in New Zealand’s rivers is getting worse, says an official government report out today – and there’s yet another warning that the country is running up against its environmental limits.
Top scientist dismisses talk of warming slowdown
27 Apr 2017
Much of the public and scientific discussion around a slowdown, or hiatus, in the rate of global warming has been misguided, says prominent climatologist.
Weird weather is being felt down on the farm
21 Apr 2017
Changes to New Zealand’s weather caused by global warming are starting to affect the country’s agricultural earnings.
CARBON CREEP: Suddenly, CO2 hits the 410ppm mark
21 Apr 2017
Chalk up another climate milestone … atmospheric carbon dioxide concentrations hit 410 parts-per-million this week, the highest they’ve been in more than 15 million years.
CLOSE OF PLAY: Cricket is facing a climate crisis
20 Apr 2017
From the ochre-coloured Australian outback to the windswept Scottish coast, cricket is defined almost entirely by the weather conditions. If they change, so does the essence of the game.
Harvesting fertiliser from ‘bionic’ leaves
20 Apr 2017
The Harvard scientist who pioneered a “bionic leaf” that could generate the production of fuel has taken artificial photosynthesis a step further.
Scientist seeks capital backing for adaptation projects
19 Apr 2017
Ekos founder Dr Sean Weaver is working on a new project – a non-market mechanism to raise private capital to fund climate-change adaptation projects in developing countries.
Climate change promises rough ride for airlines
19 Apr 2017
By TIM RADFORD | Keep that seat belt buckled − it could be a bumpy flight. New research predicts that severe clear air turbulence in the stratosphere could increase by 149 per cent because of climate change.
We're talking to Korea about carbon market links
18 Apr 2017
Talks to establish links between carbon markets in New Zealand and Korea are under way.
Bennett rules out farming and climate commission
18 Apr 2017
Climate minister Paula Bennett says carbon prices need to go higher, but she won’t be putting a price on agricultural emissions and she doesn’t think New Zealand needs a climate commission.
Upton gets job, but not everyone is pleased
18 Apr 2017
Simon Upton’s nomination to be the next Parliamentary Commissioner for the Environment has been confirmed by Parliament, but it wasn’t unanimous.
World's nuclear giants limp toward extinction
18 Apr 2017
Any lingering hope that a worldwide nuclear power renaissance would contribute to combating climate change appears to have been dashed by US company Westinghouse, the largest provider of nuclear technology in the world, filing for bankruptcy, and the severe financial difficulties of its Japanese parent company, Toshiba.
EDITORIAL: Today is D-day for the climate debate
13 Apr 2017
Today could see one of the most important debates Parliament has ever had – a special session on proposals to make New Zealand carbon-neutral by the second half of the century.
Permafrost thaw threatens flood of emissions
13 Apr 2017
Permafrost, the layer of permanently frozen ground that lies just beneath the Earth’s surface in the polar regions, has been found to be more sensitive to the effects of global warming than climatology had recognised.
Barrier bleaching could set back Queensland by $1b
13 Apr 2017
Queensland's economy and tourism sector could suffer a billion-dollar hit, if extreme coral bleaching on the Great Barrier Reef continues, says a new report.
GLUCKMAN REPORT: It's clear our rivers need help
12 Apr 2017
New Zealand’s waterways are in trouble and climate change is making it worse, the Prime Minister’s chief science adviser is warning.
Auckland says yes to ethical investments
12 Apr 2017
Auckland Council has joined the fossil-fuel divestment movement.
Coastal flooding advice out soon, says ministry
11 Apr 2017
New guidelines to help local government to cope with increased coastal flooding caused by climate change will be released soon, the government says.
Three ways to improve shipping’s footprint
11 Apr 2017
Do you wear runners, drink coffee or own a mobile phone? The chances are that these products cruised to you on a ship.
COOL IDEA: Forests offer way to ease climate fears
11 Apr 2017
European and US scientists have worked out how the Northern hemisphere keeps cool − so be grateful for the trees, and especially for the forests.
Parliament under carbon-neutral pressure
10 Apr 2017
Proposals for a carbon-neutral New Zealand will go before Parliament this week, as the nation's youth start to apply political pressure over the world they will inherit.
Complacency threatens climate change action
10 Apr 2017
The world is “meandering into a failed future” because of its unwillingness to take decisive action on climate change, a leading UK academic has warned.
Crucial jet streams stall as the world gets warmer
10 Apr 2017
The warming of the atmosphere by greenhouse gases is slowing the jet streams which drive the northern hemisphere’s weather.
Arctic meltwater ponds feed climate concerns
10 Apr 2017
Even in the white-out world of ice, the Arctic is growing greener. Plankton blooms below the frozen ocean and in Greenland’s icy mountains meltwater ponds become little ecosystems that will eventually enrich the ocean.
POWER POSERS: Energy industry worries and waits
7 Apr 2017
Uncertainty over the Government’s plans to implement the Paris Agreement on climate change is keeping New Zealand’s energy executives awake at night, says the World Energy Council.
America’s farmers face uncertain future
7 Apr 2017
Spare a thought for the farmers of America: climate change is going to make their lives more difficult.
Politicians go face-to-face with environment facts
6 Apr 2017
The state of New Zealand’s environment is on the agenda for the country’s politicians today.
We're heading for the warmest climate in half-a-billion years
6 Apr 2017
Unabated fossil fuel use has the potential to push the Earth’s climate into a state not seen in at least half a billion years, according to a study published in Nature Communications.
Memo Australia: There'll be many more Debbies
6 Apr 2017
Climate change will continue to amplify extreme weather events in Australia, including intense heavy rainfall and flooding, like that triggered by cyclone Debbie.
March of Myrtle rust could mean trouble for trees
5 Apr 2017
Myrtle rust – a fungus disease that could kill native and commercial trees – is in New Zealand.
Students put divestment pressure on Auckland uni
5 Apr 2017
Auckland University’s refusal to divest from fossil-fuel investments is making it the target of student action again.
Beehive busy with changes to RMA
5 Apr 2017
Debate on changes to the Resource Management Act will continue in Parliament today.
Vital groundwater being depleted faster than ever
5 Apr 2017
China, the world’s most populous country, doubled within just 10 years its use of irreplaceable groundwater from underground reservoirs that are replenished more slowly than they are drained.
Extreme heat threat rises for megacities
5 Apr 2017
The area of the world, and the numbers of city dwellers, exposed to serious risk from extreme heat will multiply later this century even if the world’s nations keep their promise and contain global warming to 2deg or less, according to new research.
Carbon law could make Paris promise a reality
4 Apr 2017
By 2020, fossil fuels will no longer be subsidised by the taxpayer, anywhere in the world. And by then, carbon dioxide emissions worldwide will have started to fall.
SIMON UPTON: Credits, caps and cross-party deals
3 Apr 2017
The man likely to be the next Parliamentary Commissioner for the Environment says there might not be enough international carbon credits available to meet New Zealand’s Paris Agreement targets.
It's time to chase a Green Ribbon Award
3 Apr 2017
Nominations for this year’s Green Ribbon Awards are open.
Dead Sea drill shows unprecedented drought
31 Mar 2017
Far below the Dead Sea, between Israel, Jordan and Palestinian territory, researchers have found evidence of a drought that has no precedent in human experience.
Sydney looks at 2050 to be carbon neutral
30 Mar 2017
Sydney has a plan to be carbon-neutral by 2050.
Soil microbes hold key to climate puzzle
30 Mar 2017
Climate scientists puzzled by the traffic of carbon between soil and air might have to think more deeply about the role played by soil microbes − the planet’s smallest inhabitants.
Quiet revolution cuts energy consumption
29 Mar 2017
Energy efficiency is a subject unlikely to grab the headlines, but there is a quiet revolution under way that is changing the electricity industry and helping to save the planet from climate change.
NZ and China shake on Asia-Pacific carbon market
28 Mar 2017
New Zealand and China are to work together on developing an Asia-Pacific carbon market, and will double-team over the way agriculture is treated in international climate negotiations.
Polluting of rivers must be stopped, says OECD
27 Mar 2017
Pollution of waterways by agriculture must be tackled to protect the world’s fresh water, the OECD is warning.
Science links China pollution haze and climate change
27 Mar 2017
The future for China is likely to become increasingly unclear – and lurking behind the obscured outlook in the nation’s capital is the spectre of climate change.
NET-ZERO REPORT: We can do more, says bioenergy industry
24 Mar 2017
A cross-party report on how New Zealand can get to net-zero emissions in the second half of the century ignores some immediate opportunities, the Bioenergy Association says.
Govt MPs vote down 'good idea' sustainability bill
23 Mar 2017
A bill to include sustainability measures in public finance reporting has been voted down – despite Government MPs saying they supported the sentiment.
Grassland lab raises the alarm on species loss
23 Mar 2017
Scientists in California who turned a patch of natural grassland into a laboratory have established a subtle link between flowering times and the mix of species in an ecosystem – indicating that global warming could change planetary biology and disrupt ecosystems in hitherto unsuspected ways.
Minister hints at cross-party work on climate change
22 Mar 2017
New Zealand has received the strongest indication yet of cross-party agreement on climate change, with climate minister and deputy prime minister Paula Bennett saying she can work with a new far-reaching report on how the country can be carbon-neutral.
US budget aims broadside at climate change
22 Mar 2017
If anything, it’s worse than expected: sweeping cutbacks to environmental programmes; an abandonment of efforts aimed at cleaning up air and water pollution around the US; and, most worrying for the world in general, an end to multimillion-dollar funding for satellite launches and other science projects aimed at tackling climate change.
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
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
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
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
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'.
