Topics tagged with 'Greenhouse Effect'
Climate change is redrawing the coffee growing map
20 Feb 2023
Harvesting coffee is a delicate process that occurs just once per year in the plant’s 20 year lifetime, and only after reaching around four years old.
New Zealand must build back better: Insurance Council
17 Feb 2023
Aotearoa must build back better after the catastrophic extreme weather of the past two weeks, the Insurance Council of New Zealand told the Environment Select Committee yesterday.
Storm conditions predicted to last till May, thanks to climate change: expert
16 Feb 2023
Hotter oceans, warm air, La Niña conditions, and climate change have all combined to create the strong cyclones that have battered the North Island in the past few weeks, with these conditions - and the possibility of more storms - lasting until May, according to experts.
Global inequality must fall to maintain a safe climate and achieve a decent standard of living for all: researchers
16 Feb 2023
Energy consumption is essential for human well-being, but there is enormous inequality in energy use worldwide. The top 10% of global energy consumers use roughly 30 times more energy than the bottom 10%.
Time to start planning for managed retreat: EDS
15 Feb 2023
“We live in a climate changing world. Weather-related disasters are becoming increasingly commonplace.” As far as opening lines goes it not the most gripping or urgent one ever written.
The right way to repair a mountain
15 Feb 2023
A locally driven push to restore a Himalayan paradise preserved an economy, a community and an ecosystem all at once.
Climate action is a good bet, even if it's not a sure thing
15 Feb 2023
Immediately starting a transition to a green economy is a rational approach even if the chances of achieving that transition are small, according to a new study.
A global citizens’ assembly on the climate and ecological crisis
15 Feb 2023
In 2021, a diverse group of actors—from scientists to social activists, practitioners to academics—organized a global citizens’ assembly for that year’s UN Climate Change Conference (COP26) in Glasgow.
Climate action should not be left to our children: Vanuatu PM
13 Feb 2023
An historic vote at the United Nations General Assembly in New York calling for decisive action on global warming is expected to take place next month.
Climate cuts rife in Auckland budget proposal: Forest & Bird
10 Feb 2023
News release - The mayoral proposal for Auckland’s 2023/2024 annual budget is not fit-for-purpose in a climate emergency and biodiversity crisis, says Forest & Bird.
New $20k fund for tāngata whenua environmental monitoring
10 Feb 2023
News release - Tāngata whenua are being invited to apply for a share of a new $20,000 fund designed to support them in undertaking their own environmental monitoring within Te Taitokerau.
How India is battling deadly rain storms as climate change bites
9 Feb 2023
The rains did not let up all summer in 2018. By 14 August, most reservoirs had filled up and the people had grown weary of the monsoon.
Using wealth to insulate yourself from climate change
9 Feb 2023
While the days of overt climate denial are mostly over, there's a distinct form of denial emerging in its stead. PhD candidate Hannah Della Bosca, from the Sydney Environment Institute, explores the phenomenon of implicatory denial
In a cost of living and climate crisis, let’s ditch reward schemes
8 Feb 2023
By Paul Callister and Robert McLachlan - Planetary Ecology | We face both a climate crisis and cost of living crisis. But the pain is not being spread evenly on either front. Some families find it ever harder to put food on the table, some wonder how to pay the mortgage, while others are scarcely affected.
Twice as much land in developing nations will be swamped by rising seas than previously projected
8 Feb 2023
Rising seas will swamp farmlands, pollute water supplies and displace millions of people much sooner than expected, scientists say.
Climate change saved Europe from Putin this winter
8 Feb 2023
Climate change has kept Europe warm enough this winter to save it from Russian President Vladimir Putin’s energy crisis, but the respite may prove fleeting if—perhaps when—those same climate changes cause a crisis this summer.
Climate crisis drives more days of extreme wildfire risk in NZ
7 Feb 2023
As Aotearoa approaches the height of wildfire season, climate change means increasing forest fire risk – for at least an extra 30 days a year as the air gets thirstier, according to the latest science.
Europe steps up climate change adaptation in wake of floods and heatwaves
3 Feb 2023
Europe's recent extreme weather events, such as heatwaves, droughts and floods, have underlined the urgent need to prepare the continent for the worsening effects of climate change.
Water crises due to climate change: More severe than previously thought
3 Feb 2023
Climate change alters the global atmospheric circulation, which in turn alters precipitation and evaporation in large parts of the world and, in consequence, the amount of river water that can be used locally.
Fossil fuel companies contribute to 43% of global methane emissions: study
3 Feb 2023
After carbon dioxide, global methane emissions are the second-largest contributor to global warming. Despite having a brief atmospheric lifetime of only 12 years on average, the gas has a much higher warming potential during that time.
Marine heat wave linked to death of Fiordland sponges
2 Feb 2023
Media release - Warming waters in Fiordland could be responsible for the loss of up to 10 percent of one of the most abundant marine sponges in Pātea—Doubtful Sound. More sponges may have been lost further south in Tamatea—Dusky Sound and Te Puaitaha—Breaksea Sound.
Scientists now know why methane mysteriously surged during lockdowns
2 Feb 2023
The world largely came to a halt in 2020 when extensive COVID-19 lockdowns were issued, which temporarily caused a global decline in greenhouse gas emissions. Despite the slowdowns in highly polluting sectors like aviation and manufacturing, methane emissions mysteriously climbed.
Earth is on track to exceed 1.5C warming in the next decade, study using AI finds
1 Feb 2023
The world is on the brink of breaching a critical climate threshold, according to a new study published on Monday, signifying time is running exceedingly short to spare the world the most catastrophic effects of global heating.
How culling Australia’s feral water buffalo could help tackle climate change
1 Feb 2023
The world’s largest wild population of water buffalo now roam Australia. As does the largest wild herd of camels. Australia has millions of feral goats and deer.
Dutch flood memories unleash new climate fears
31 Jan 2023
Seventy years after the worst natural disaster to strike the Netherlands, Chiem de Vos, seven at the time, still hears his neighbour's desperate cries of "My children are drowning!" ringing in his ears.
Architects design flood-resilient U-House near Japanese lake
31 Jan 2023
Japanese studio Ushijima Architects has completed a small wood-clad house in Shiga Prefecture, with living spaces raised on a concrete base to help mitigate the risk of flooding.
EU plans restrictions on climate-wrecking fishing method
31 Jan 2023
EU countries will be required to reduce the harmful impacts of fishing on sensitive species and their habitats, under a draft EU biodiversity plan seen by Euractiv.
Auckland floods: even stormwater reform won’t be enough – we need a ‘sponge city’ to avoid future disaster
30 Jan 2023
By Timothy Welch - The Conversation | We’ve built our cities to be vulnerable to – and exacerbate – major weather events such as the one we saw in Auckland on Friday. While almost no city in the world could fully escape the effects of four months’ worth of rain in 24 hours, there are many things that could have been done to avoid some of the worst impacts.
Architecture firm envisions Vancouver in 2100 with predicted sea level rise
30 Jan 2023
Dutch architecture studio MVRDV has released a study that aims to offer possible solutions to urban planning in the face of rising sea levels by reimagining the Vancouver waterfront.
Climate activists block main road into The Hague
30 Jan 2023
Hundreds of climate activists blocked one of the main roads into The Hague on Saturday, defying attempts to prevent their protest that have sparked concerns about restrictions on the right to demonstrate in the Netherlands.
How debt-for-nature swaps are resuscitating climate action investments in Africa
30 Jan 2023
Portugal recently struck a deal to swap Cape Verde's debts for environmental investments in a fund established by the West African country.
Best by the rest...
27 Jan 2023
In our weekly round-up of the best climate coverage in local media: Dame Anne Salmond on New Zealand’s “fatally flawed” climate strategy; a fact check of claims that Kiwi farms are the greenest; and why the country needs an e-bike rebate.
How California’s ambitious new climate plan could help speed energy transformation around the world
27 Jan 2023
California is embarking on an audacious new climate plan that aims to eliminate the state’s greenhouse gas footprint by 2045, and in the process, slash emissions far beyond its borders.
Calls for action as Brazil Yanomami indigenous people face crisis
27 Jan 2023
Brazilian officials have said that the Yanomami indigenous people are living in dire conditions, as illegal gold miners threaten them with violence and block the delivery of goods such as food and medicine to their embattled region.
How ancient seeds from the Fertile Crescent could help save us from climate change
26 Jan 2023
Inside a large freezer room at the International Center for Agricultural Research in the Dry Areas, tens of thousands of seeds are stored at a constant temperature of minus 20 degrees celsius.
From China to Japan, extreme cold is gripping East Asia. Experts say it’s the ‘new norm’
26 Jan 2023
Tens of millions of people across East Asia braved a severe cold snap Wednesday as subzero temperatures and heavy snow brought travel chaos during the Lunar New Year holiday, with climate experts warning that such extreme weather events had become the “new norm.”
Horn of Africa may see record sixth straight failed rainy season
26 Jan 2023
The eastern Horn of Africa just saw an unprecedented fifth straight failed rainy season on record, making it the longest and most severe drought in 70 years of precipitation data.
NGO sues German government for failing climate targets in transport and buildings sectors
25 Jan 2023
Environmental lobby group Friends of the Earth Germany is suing the German government for missing its emission reduction targets in the buildings and transport sectors.
Gisborne District Council supports calls for land use inquiry
24 Jan 2023
Gisborne District Council says it strongly supports an independent inquiry into land use in Tairāwhiti.
A few pieces of good news on climate change (and a reality check)
24 Jan 2023
Emissions of the greenhouse gases that cause climate change reached a new peak in 2022, according to early estimates. And climate disasters seem to be hitting at a breakneck pace. In 2022, the world experienced record heat waves in China and Europe, and devastating floods in Pakistan killed over 1,000 people and displaced millions.
Climate change most important issue facing New Zealand: survey
23 Dec 2022
Climate change is now seen as the most important environmental issue facing New Zealand, surpassing freshwater issues for the first time since surveys into environmental perceptions started in 2000.
Climate action, one recipe at a time
23 Dec 2022
Renowned chefs such as UN World Food Programme (WFP) Goodwill Ambassador Chef Manal Al Alem, and Chef José Andres, as well as indigenous home cooks and farmers from around the world, have contributed to a new cookbook that includes recipes that are delicious and climate friendly.
The simple story of civilisation
23 Dec 2022
An essay by Tom Murphy | The stories we fashion about ourselves are heavily influenced by our short life spans during an age of unprecedented complexity. We humans, it would seem, are unfathomably complicated creatures who defy simple “just-so” characterisations..
Russia’s invasion & Pakistan’s floods defined 2022 in climate
22 Dec 2022
In 2021, governments and corporations got drunk on net zero hype. 2022 was the year when the hangover kicked in and they started to grapple with what their promises meant and whether they were actually prepared to follow through.
Aotearoa signs up to UN deal for nature
21 Dec 2022
Aotearoa New Zealand has agreed to a historic international deal with a 2030 deadline: Protect 30% of Earth’s lands, oceans, coastal areas, and inland waters; reduce annual harmful government subsidies by $500 billion; and cut food waste in half.
Niger urges rich nations to make 'climate loss fund' operational
21 Dec 2022
The "loss and damage" fund agreed to last month at the COP27 climate conference aims for rich nations to help those that have borne the brunt of their global warming emissions. In Niger, climate change has fueled desertification and conflict as communities compete for dwindling resources.
Climate action delivers air quality & health gains in India
20 Dec 2022
New research shows how city actions to address climate change in India can deliver health benefits from cleaner air.
Whales could be a valuable carbon sink: scientists
16 Dec 2022
Whales influence the amount of carbon in our air and oceans, and may help reduce the amount of carbon in the atmosphere, according to new research by US and New Zealand scientists.
Best by the rest...
16 Dec 2022
Carbon market reforms mean big emitters may be eligible for more free credits; should cruise ships be banned from Milford Sound? and the slow pace of targeting agricultural production to a lucrative overseas market which puts a high value on sustainability.
Climate justice needs more than a fund. It needs accountability
16 Dec 2022
After innumerable fits and starts, COP27 witnessed a win for climate diplomacy in November, when the United Nations climate conference agreed to set up a fund for loss and damage caused by global warming — a key demand of many developing nations.
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
Mon 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
Mon 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'.
