Palau’s leader says the world needs to be working toward reducing emissions and “not dropping targets”, in response to New Zealand slashing its methane reduction goals.

Last month, the New Zealand government announced it would cut biogenic methane reduction targets to 14-24 percent below 2017 levels by 2050. The previous target was a reduction of 24-47 percent.

Palauan President Surangel Whipps Jr, who is in Brazil for the annual United Nations climate change conference, COP30, said more work needed to go into finding solutions.

• READ MORE: Climate change minister defends weakened methane emissions target ahead of COP30
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“[It’s] unfortunate because we all need to be working toward reduction, not dropping targets,” Whipps said.

“Countries struggle because it’s about making sure that their people have their jobs and maintain their industry. I can see the reason why maybe those targets were dropped, but that means we just need to work harder.”

Whipps said it probably meant the government needed to “step up” and help farmers reduce emissions.

Tuvalu’s climate minister also told RNZ Pacific he was disheartened by the new goal.

New Zealand Climate Minister Simon Watts previously told RNZ Pacific in a statement that methane reduction was limited by technology and the only alternative would have been to cut agriculture production.

“New Zealand has some of the most emissions-efficient farmers in the world, and we export to meet global demand,” Watts said.

“If we cut production to meet targets, we risk shifting production to countries who are not as emissions-efficient, which would add to global warming and have a greater impact on the Pacific.”

NZ ‘doesn’t care about Pacific’ – campaigner
Pacific Islands Climate Action Network campaigner Sindra Sharma said she wanted to know what scientists Watts spoke with.

“I’d like to see what the data is behind New Zealand having the most emissions-efficient farmers. It blows my mind that that is something he would say.”

Sharma said it was especially disappointing given New Zealand was a member of the Pacific Islands Forum.

“I think the signal that sends is extremely harmful. It shows we don’t care about the Pacific.”

Speaking to RNZ Morning Report on Thursday, Watts said the country had not weakened its ambitions on climate change.

“We’ve actually delivered upon what has been asked of us. We’ve submitted our NDC (Nationally Determined Contributions) plan for 2035 on time,” he said.

“We’ve done what we believe is possible in the context of our unique circumstances.

“We’ve taken a position around ensuring that we are ambitious with balancing that with economic challenges.”

This article is republished under a community partnership agreement with RNZ.

Critics of New Zealand’s new $4.5 billion global warming plan to help New Zealanders into electric vehicles and hybrids say a significant cheque for the Clean Car programme is sending the wrong message about the role cars play in the country’s future.

Victoria University of Wellington’s environmental studies Professor Ralph Chapman said — electric or not — cars were still heavy on the wallet and on the environment.

“The sheer carbon emissions associated with running cars, the life cycle of a car and all the infrastructure that goes with it — like highways and more spread-out infrastructure for water and waste water … when you start to add it all up, cars are pretty much a disaster.”

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Professor Chapman said there were still carbon emissions that went into making EVs and the like, as well as the emissions involved in importing them to New Zealand.

“The whole model has to change, rather than just encouraging people to go to a slightly more efficient car.”

Professor Chapman said the alternative option of scrapping an old car in return for money towards buying a bike or using public transport was a good move.

Free Fares lobby disappointed
Free Fares, which is lobbying the government to make all public transport free, is also disappointed in the scheme.

A spokesperson for the group said the wider Emissions Reduction Plan was “a continuation of an individualised culture and a focus on car ownership” rather than public transport, “which is what we need”.

Low-income families who scrap their old car will get funding to buy a low-emitting vehicle in a $569 million scheme, one of the big-ticket items in the government’s first Emissions Reductions Plan.

The money will not just be for electric vehicles – it could also help buy an e-bike or could be in the form of public transport vouchers.

But there was very little detail released about the scheme, such as who exactly will be eligible and – critically – how much financial help they would get.

New Zealand’s first Emissions Reduction Plan. Video: RNZ News

A pilot will be rolled out for 2500 households first, before an expansion of the scheme in about two years’ time.

Climate Change Minister James Shaw yesterday said it would follow a similar scheme which was introduced in California.

Those who took part in one scheme there got about $NZ15,000 off the price of a new or second hand EV.

“Notoriously challenging” says MIA
But even if a similar discount was offered here, it would still be costly, and “notoriously challenging”, the Motor Industry Association (MIA) said.

Chief executive David Crawford said the cost of new EV imports started at $40,000 and went upwards of $80,000, whereas used models started at about $20,000.

“If it is a new EV, their prices are quite high; would [eligible people] be able to afford debt servicing the difference? The price gap for a new EV can still be big,” Crawford said.

New Zealand has many old cars still being driven around; they pollute more and aren’t as safe so the MIA said it was supportive of moves to get more of them off the road.

The Motor Trade Association (MTA), which represents mechanics and repair shops, wants the government to go further than the $569m scheme, and roll out a scrappage model for everyone.

Its energy and environment manager Ian Baggott said it would be a challenge for the government to determine the criteria for scrappage.

This article is republished under a community partnership agreement with RNZ.

Deeper and and more rapid cuts in greenhouse gas emissions are needed to limit the worst effects of global warming, a climate scientist has warned.

The UN’s Intergovernmental Panel on Climate Change (IPCC) said in a report that global emissions of CO2 would need to peak within three years to stave off the worst impacts.

Without shrinking energy demand, reducing emissions rapidly by the end of this decade to keep warming below 1.5C will be almost impossible, the key UN body’s report said.

• LISTEN TO RNZ MORNING REPORT: ‘If we don’t achieve deep and rapid reductions during this decade… then limiting warming to 1.5 degrees is out of reach’ – IPCC vice chair Dr Andy Reisinger
• ‘We are one of the highest emitting countries in the world – James Shaw
• ‘It’s a huge challenge and we’ve got to do it so quickly’ – Professor Ralph Sims
• ‘The window is almost closed … we need to take action immediately’- Professor James Renwick
• READ MORE: Climate change: IPCC scientists say it’s ‘now or never’ to limit warming

Even if all the policies to cut carbon that governments had put in place by the end of 2020 were fully implemented, the world will still warm by 3.2C this century.

At this point, only severe emissions cuts in this decade across all sectors, from agriculture and transport to energy and buildings, can turn things around, the report said.

IPCC vice-chair Dr Andy Reisinger told RNZ Morning Report the world was “pretty much out of time” to limit warming to 1.5C as agreed in Paris in 2015 and subsequently.

“What our report shows is that the emissions over the last decade were at the highest level ever in human history.

“But on the positive side, that level of emissions growth has slowed and globally we’ve seen a revolution in prices for some renewable energy technologies.” That had led to a rapid uptake of solar and wind energy technologies, he said.

“Also policies have grown. About half of global greenhouse gas emissions that we looked at in our report are now covered by some sort of laws that address climate change.”

The report said the world would need “carbon dioxide removal” (CDR) technologies – ranging from planting trees that soak up carbon to grow, to costly and energy-intensive technologies to suck carbon dioxide directly from the air.

Governments had historically seen these technologies as a “cop out” but they were needed alongside reducing emissions,” Reisinger said.

“The time has now run out. If we don’t achieve deep and rapid reductions during this decade, much more so than we’re currently planning to collectively, then limiting warming to 1.5 degrees is out of reach.

“And the world collectively has the tools to reduce emissions by about a half by 2030.”

NZ has ‘squandered 30 years’, says Shaw
Climate Change Minister James Shaw says Aotearoa New Zealand has the political will to tackle climate change but it would have been a lot easier if it had begun decades ago.

“We are one of the highest emitting countries in the world on a per-capita basis and what that means is we’re now in a situation where having essentially fluffed around for three decades the cuts that we need to make over are now far steeper than they would have been.”

“Our country has squandered the past 30 years,” Shaw told Morning Report.

He said the Emissions Reduction Plan to be published next month would set out how the country would reduce emissions across every sector of the economy.

“I think what’s different about the plan that we’re putting out in May is that it’s a statutory instrument”, he said, and was required under the Zero Carbon Act. It would have targets to reduce emissions to the year 2025, 2030 and 2035.

Shaw said measures like the clean car discount scheme were working.

New Zealand’s agricultural emissions had not reduced, he said. This was the year when final decisions would be made on whether agriculture was brought into the Emissions Trading Scheme, and the whole sector was involved in the process.

There were farms up and down the country doing a terrific job on emissions but like every sector there was a “noisy group” which was dragging the chain.

“I think the charge that Groundswell are laying that we are not listening to farmers is ‘total bollocks’, he said.

Shaw noted the IPCC report said 83 percent of net growth in greenhouse gases since 2010 had occurred in Asia and the Pacific — and that New Zealand, Australia and Japan, as a group, had some of the highest rates of greenhouse gas emissions per capita in 2019.

Cut consumer demand
While past IPCC reports on mitigating carbon emissions tended to focus on the promise of sustainable fuel alternatives, the new report highlights a need to cut consumer demand.

Massey University emeritus professor Ralph Sims, a review editor of the IPCC report, said one of the overarching messages is that people needed to change behaviours.

Despite New Zealanders having an attitude that our impact was small, in fact the country had some of the highest carbon emissions per capita, he said.

“We need people to look at their lifestyles, look at their carbon footprints and consider how they may reduce them.”

One of the easiest for the individual was to avoid food waste, he said.

Sims was involved in the transport chapter and said it was a key area for New Zealand.

“It’s the highest growing sector, and makes up for 20 percent of the country’s emissions.”

Faster electric vehicles change
He did not believe the country was transitioning fast enough to electric vehicles, and government assistance needed to be ramped up.

Electric vehicle prices would also reduce over time and a second hand market would make them more affordable, he said.

Sims said New Zealand needed to “get out of coal” and some companies were already reducing their coal demand.

Though New Zealand’s coal industry was small, exploration was still on the table and just last year the Southland District Council granted exploration at Ohai, he said.

Methane emissions need to reduce by a third by 2030, which Sims said is “a major challenge, and highly unlikely” to be achieved in New Zealand.

Victoria University of Wellington professor of physical geography James Renwick said curbing greenhouse gas emissions was still possible, with immediate action.

“The advice from the Climate Change Commission does show that we can peak emissions in the next few years and reduce and get down to zero carbon dioxide hopefully well in advance of 2050,” he said.

“It’s impossible to overstate the dangerous threat we face from climate change and yet politicians and policy makers and businesses still don’t act when everything’s at stake. I haven’t really seen the political will yet but we really need to see action.”

Technologies available at present to remove carbon dioxide from the atmosphere were not able to operate at the scale needed to make a difference to the climate system, he said.

This article is republished under a community partnership agreement with RNZ.