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Topics tagged with 'Comment'
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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.
'Little to be hopeful about' – NZ scientists caution ahead of COP30
31 Oct 2025
By Shannon Morris-Williams | Record heat, worsening climate impacts and global backsliding on emission reduction commitments have left some New Zealand climate experts with little optimism as COP30 approaches.
The merchants of doubt are back
3 Sep 2025
OPINION: If you don’t follow climate policy closely, you might not know that the Trump administration is launching an effort to overturn one of the most fundamental pillars of American climate policy.
Is extending Huntly power station to 2035 in consumers’ best interest?
22 Jul 2025
By Simon Orme | COMMENT: Genesis Energy is proposing a cartel to keep high-emitting Huntly Power Station in business to 2035. If extending Huntly has economic benefits, is a cartel necessary?
Forestry can be a big plus for sheep and beef farmers – but there are caveats
22 Jul 2025
By Keith Woodford | OPINION: These are good times for sheep and beef farmers with record product prices for meat, which is precisely why now is the time for sheep and beef farmers to be looking again at farm forestry.
NZ voluntary carbon market’s sad state
14 Jul 2025
By John O’Brien | OPINION: A combination of scandals, challenging economic times, and cheaper offshore carbon credits, mean that the domestic voluntary carbon market in New Zealand remains absolutely tiny.
A credible UN carbon market needs rules that count – we’ve just set them
11 Jun 2025
COMMENT: The broad standards for a more ambitious market are now in place. But without a steady flow of investment, this progress will remain largely on paper.
Greenwashing is rife in Australia, but could its days be numbered?
28 May 2025
COMMENT: Have you ever ticked the box to “fly carbon neutral”, had something delivered via “carbon-neutral shipping” or chosen to pay a bit extra to buy “carbon-neutral gas” from your energy retailer?
Trump’s actions are already having consequences for climate, especially for the IPCC - expert
11 Apr 2025
Leading climate scientist, Dr Kevin Trenberth, left the US and came home to New Zealand because of the rise of Donald Trump. In this comment piece, he writes that he is appalled in multiple ways by the so-called “war on science” unfolding through staff cuts and the president’s policy edicts.
Australia urgently needs to get serious about long-term climate policy – but there’s no sign of that in the election campaign
11 Apr 2025
The federal election should be an earnest contest over the fundamentals of Australia’s climate and energy policies.
Adaptation
More >Ticking time-bomb in Govt’s failure of leadership on climate – Carr
Tue 9 Dec 2025
By Liz Kivi | The coalition Government’s failure to slash emissions is like pulling the pin on a grenade, handing it to a kid, and saying “hold on tight, she’ll be right”, says former Climate Change Commission chair Rod Carr.
Agriculture
More >Govt rushes to pass climate law changes under urgency
Today 12:15pm
By Liz Kivi | Legislation to amend the Climate Change Response Act was introduced to Parliament on Monday, and the government intends to rush the changes through under urgency in the next two weeks, avoiding the usual public consultation.
Airlines
More >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.
Aviation
More >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.
Biodiversity
More >Second fire tears through Tongariro National Park
Tue 9 Dec 2025
By Shannon Morris-Williams | Fire crews have returned to Tongariro National Park this morning as a fast-moving fire that started yesterday threatens unburnt vegetation and nearby communities, just a month after a major blaze scorched 3000 hectares in the same area.
Biofuels
More >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.
Carbon Credits
More >Carbon News publishes ten-year NZU forward curve
Today 12:15pm
Carbon News has published a new ten-year NZU forward curve mapping how carbon prices could evolve through to 2035 under a range of policy and market conditions.
Carbon News world
More >2025 ‘virtually certain’ to be second- or third-hottest year on record, EU data shows
Today 12:15pm
Copernicus deputy director says three-year average for 2023 to 2025 on track to exceed 1.5C of heating for first time.
Carbon prices
More >Carbon auction tipped to be a non-event
2 Dec 2025
By Liz Kivi | Tomorrow’s Emissions Trading Scheme auction is all but certain to fail, with participants blaming the government for destroying confidence as NZUs continue to change hands on the secondary market at a 40% discount on the $68 auction floor.
Coal
More >KiwiRail pauses coal trains amid rising climate protests
Tue 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.
Construction
More >$235 billion worth of NZ buildings exposed to flooding
30 Oct 2025
More than 750,000 New Zealanders live in locations exposed to one-in-100-year floods, according to a nationwide study which shows escalating flood risk.
COP
More >Al Gore's case for optimism
Mon 8 Dec 2025
This year’s United Nations climate summit in Belém, Brazil had everything: A literal flood, a literal fire, a record-breaking 1,600+ fossil fuel lobbyists, and delegates from oil-producing nations working overtime.
Energy
More >Transport dominates NZ’s rising consumer emissions
Today 12:15pm
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.
Extinction
More >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.
Extreme weather
More >NZ just had its hottest spring in at least 116 years
Today 12:15pm
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.
Fishing
More >NZ marine heatwaves could double in intensity under high-emissions pathway
16 Oct 2025
By Shannon Morris-Williams | New projections show marine heatwaves will grow more intense around the North Island and more frequent around the South Island as the climate warms – raising risks for fisheries, aquaculture, coastal ecosystems and tourism.
Forestry
More >Uncertainty eroding confidence in forestry sector
Fri 5 Dec 2025
By Shannon Morris-Williams | Warnings are mounting that tree planting is set to plunge to “very close to zero”, as new Ministry for Primary Industries data shows ETS registration applications falling sharply as confidence in forestry declines.
Gas
More >Media round-up
Fri 5 Dec 2025
In our round-up of climate coverage in local media: Labour’s chronic evasiveness as the Government reneges on climate change; newly released documents reveal the country's new methane target is associated with 'perilous' 2.7C of warming; and New Zealand's 'pitiful' decision on emissions targets comes with costs.
Geothermal
More >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.”
Green finance
More >Analysis: Why COP30’s ‘tripling adaptation finance’ target is less ambitious than it seems
Fri 5 Dec 2025
One of the headline outcomes to emerge from COP30 was a new target to “at least triple” finance for climate adaptation in developing countries by 2035.
Greenhouse Effect
More >Govt ‘scaremongering’ over co-operation – former climate ambassador
Fri 5 Dec 2025
By Liz Kivi | New Zealand’s former top climate diplomat, Kay Harrison, says the Government’s recent comments ruling out buying climate mitigation offshore amount to scaremongering, and the country is missing a chance to give our businesses a boost.
Greenwashing
More >TotalEnergies loses in Paris court, marking a turning point for fossil fuel truth-in-advertising
5 Nov 2025
TotalEnergies was found to have misled consumers about its role in the energy transition.
Hydro power
More >Tribunal warns govt geothermal strategy risks Treaty breach
2 Dec 2025
By Shannon Morris-Williams | The government's geothermal development strategy risks breaching the Treaty of Waitangi, according to a report from the Waitangi Tribunal released last week.
Hydrogen
More >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.
Insurance
More >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.
Kyoto
More >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.
Litigation
More >NZ’s rejection of emission targets fuels risk of international law breach
Mon 8 Dec 2025
By Karen Scott, Professor in Law, University of Canterbury | The New Zealand government’s decision this week to reject all of the Climate Change Commission’s emission target recommendations was just the latest in a string of policy statements that weaken the country’s action on climate.
Low carbon
More >NZ fails to back ‘roadmap’ to phase out fossil fuels at COP
24 Nov 2025
By Liz Kivi | Eighty-six countries including Australia, the UK, Germany, and Ireland backed a proposal at COP30 for national plans on how to quit oil, gas and coal – but New Zealand wasn’t one of them.
Mining
More >Hello, foreign oligarchs and corporations! Please come and sue the UK for billions
3 Dec 2025
COMMENT: The case of a planned Cumbrian coalmine shows how governments around the world are being threatened by litigation in shadowy offshore courts.
NZ Market Report
More >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.
Oceans
More >Storms in the Southern Ocean are producing more rain – and the consequences could be global
Mon 8 Dec 2025
Storms in the Southern Ocean influence weather patterns across Australia, New Zealand and the globe.
Planetary boundaries
More >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.
Plastics
More >Govt green lights rural recycling scheme
Thu 4 Dec 2025
The Government has approved new regulations to bring rural waste schemes under one unified framework.
Policy development
More >RMA replacement bills introduced – fixes are needed
Today 12:15pm
Media release: Environmental Defence Society | In a massive shakeup of our core environmental and planning laws, the Government has introduced legislation to Parliament to replace the Resource Management Act 1991 (RMA).
Protest
More >Shipping movements disrupted as climate change protesters block coal ships
2 Dec 2025
NSW police have arrested 141 people who attempted to block the shipping channel in Newcastle Harbour during Rising Tide protests, which began on Thursday.
Rare earth minerals
More >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.
Renewable energy
More >Rare win for renewable energy: Trump administration funds geothermal network expansion
Fri 5 Dec 2025
A first-in-the-nation heating and cooling network in Massachusetts is set to double in size.
Science
More >Comparing climate models with observations
Today 12:15pm
The latest generation of climate models shows too much long-term warming but better reproduces recent trends.
Tax
More >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.
Technology
More >More than $2m up for grabs for low-emissions farming innovation
Today 12:15pm
The Ag Emissions Centre and AgriZeroNZ yesterday opened their 2026 innovation investment round.
The House
More >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.
Transport
More >Seven EU countries pressure European Commission to rethink 2035 diesel and petrol car ban
Tue 9 Dec 2025
Pressure from EU countries, lawmakers and the automotive industry is likely pushing the European Commission to delay the revision of the bloc's ban on diesel and petrol cars by 2035.
Waste
More >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.
Water
More >Study provides a step-change in understanding NZ’s groundwater
28 Nov 2025
Media release | Earth Sciences New Zealand has developed a world-first National Groundwater Age Map and a powerful suite of tools to support the sustainable management of our hidden groundwater resources, from national through to local scales.
Wildfires
More >Wildfires destroy 40 homes and kill a firefighter in Australia
Tue 9 Dec 2025
There were 52 wildfires burning across New South Wales on Monday and nine remained out of control. A total of 20 homes had destroyed over the weekend in that state.
Wind energy
More >NZ’s energy system at a crossroads – report
21 Nov 2025
A new report says New Zealand’s rapid shift toward a 95% renewable electricity system is at a critical turning point, urging faster consenting, stronger firming solutions and better grid planning.
More in: Comment