
Scientists Hit Back Over Prime Minister's 'Worthies' Insult
A British scientist says it's concerning Prime Minister Christopher Luxon has dismissed him and other climate scientists as "worthies" for raising concerns about plans to lower the country's methane emissions target.
Global professor of environmental change at Oxford University Paul Behrens said the government appeared to be trying to deflect attention from questions about the country's agricultural greenhouse gases.
"I think the characterisation of climate scientists as 'worthies' reflects a really concerning dismissal of evidence-based policy making," he said.
"While the Prime Minister's remarks may aim to deflect criticism of New Zealand's agricultural emissions profile they overlook the clear global consensus that methane reductions are critical to limiting near term warming."
Luxon denied he was dismissing science or deflecting attention from this country's farming emissions.
"What a load of rubbish, my point was very clear, those scientists can write to leaders of 194 countries before they send it to me," he said.
Though a decision is yet to be revealed, farming groups appear have swayed the government to reduce the current target, which is shrinking emissions somewhere between 24 and 47 per cent by 2050.
Several climate experts say the country will set a dangerous precedent for Ireland and other big methane emitters if it aims too low.
When 26 international climate change scientists wrote to Luxon accusing him of "ignoring scientific evidence" showing global heating caused by methane has to reduce, the prime minister said it was lovely if "worthies" wanted to write him letters but New Zealand was already managing methane emissions better than "every other country on the planet".
The scientists were worried that the government might be about to adopt a target that lets heating caused by methane emissions stay the same, rather than turning down the thermostat on the country's cows and sheep.
That is because the government asked a scientific panel to tell it how much methane emissions would need to drop to just level off global heating from methane, not reduce it.
The answer was 14 to 24 per cent by 2050, about half the current target.
The debate is whether that is enough.
Federated Farmers and Beef + Lamb says yes, because methane is much shorter lived than the other main heating gases, carbon dioxide and nitrous oxide.
One of the members of the government's panel, climate scientist Dave Frame, said New Zealand should lower its target unless other countries commit to bigger cuts to methane from farming than they have currently. He said the planet was not on track to limit heating inside 1.5C hotter than pre-industrial times, despite countries' promises.
"If the world really did cut emissions in line with what those kind of guys are talking about, then I think we should absolutely be part of it.
"In the absence of that action, I think a 'no additional warming target' is a reasonable fall back position."
Dr Frame said unlike more profitable dairy farming, sheep and beef farms could not absorb the cost of methane pricing.
Another member of the government's panel atmospheric scientist Laura Revell said it was a tricky call for the government.
"Everyone is in agreement - those on the panel, those who wrote the letter - that methane is a greenhouse gas which global action is needed to address," she said.
"We know that the consequences of climate change are severe, we are seeing it already and every bit of warming we can avoid helps.
"On the other hand, farming is a big part of the New Zealand economy and these emissions are associated with feeding people."
The Climate Change Commission said the country should aim for a cut of at least 35 percent, because the costs and impacts of global heating are turning out worse than expected.
It said there is no reasonable excuse to do less on methane, under New Zealand's climate commitments.
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Article – RNZ But the prime minister says it can only be a good thing as the global trading environment seeks more certainty. Morning Report Prime Minister Christopher Luxon says a possible USA-China trade deal is positive news, but time will tell what it means for New Zealand and the rest of the world. US President Donald Trump said a deal with China is 'done' after two days of high-level talks in London. Luxon welcomed the news but wanted to see the finer details. 'What we want to see is more certainty in the global trading environment, and I've read the reports as well,' he said. 'The devil will be in the detail, but that can only be a good thing.' Luxon said he expected to discuss the matter with China President Xi Jinping on his next trip the global giant. 'I'm sure that will be a topic of conversation about how we see the global trading environment and how we're observing in the region, but also around the world,' he said. 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McClay told Morning Report if a US-China deal has been done it would be 'good news'. At an OECD trade ministers meeting in Paris last week he had met with the trade ministers of both China and the US. Both had then gone off for joint talks so some momentum had been building to try and find a solution to their tariffs impasse. If things calmed down for international trade it would bring 'welcome relief' for exporters and result in some 'sensible decision-making'. Exporters 'go for value' McClay said the remarkable growth in primary exports was very positive. Dairy had enjoyed a solid season with a good supply of grass which had increased milk production. The meat sector was performing well and for the first time $5 billion worth of kiwifruit had been exported. Even the US market faced with tariff uncertainty was providing some opportunities for Kiwi exporters, citing the example of NZ King Salmon which has talked of increased sales at a higher price. 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'So it shows farmers are willing to do it but we have to lean heavily into technology rather than just planting trees.' A number of products, known as methane inhibitors, have been developed already although they might have to overcome consumer resistance. McClay said anything developed would have to go through rigorous scientific testing. There would be a range of solutions developed and farmers would decide which ones they wanted to pick up. 'The overseas customers through the dairy company should be paying for this, not the New Zealand farmer.'


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At an OECD trade ministers meeting in Paris last week he had met with the trade ministers of both China and the US. Both had then gone off for joint talks so some momentum had been building to try and find a solution to their tariffs impasse. If things calmed down for international trade it would bring "welcome relief" for exporters and result in some "sensible decision-making". ADVERTISEMENT Exporters 'go for value' McClay said the remarkable growth in primary exports was very positive. Dairy had enjoyed a solid season with a good supply of grass which had increased milk production. The meat sector was performing well and for the first time $5 billion worth of kiwifruit had been exported. Even the US market faced with tariff uncertainty was providing some opportunities for Kiwi exporters, citing the example of NZ King Salmon which has talked of increased sales at a higher price. Kiwi exporters were working hard to add value to their products, McClay said. 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"There's been tremendous progress made on the trade front, and I think Nicola's work to make sure that she's cleaning up the books, good financial management, good fiscal management to lower inflation, to lower interest rates to get the economy growing, to get people employed - that's the work we've been doing as a government." Luxon reiterated the government's belief in the importance of growth and said it was the primary industry sector pulling New Zealand out of a recession. "We've got a really exciting future to shape it despite all the volatility that's out there in the world. "Really proud of the primary industry sector, but also proud of the work of both Nicola and Todd and all of our team to create the conditions for growth as well." ADVERTISEMENT On building in sustainability A government-backed grass certification standard for dairy and meat exports had been launched at Mystery Creek Fieldays yesterday, McClay said. This would be highly desirable for markets in China, other parts of Asia and the Middle East, McClay said. "Grass fed now is increasingly wanted by consumers and they're willing to pay more." On sustainable products, Groundswell has been calling for New Zealand to exit the Paris Agreement on Climate Change. McClay said that was not going to happen mainly because it would make exports to many markets untenable. He believed Groundswell and others were worried about higher costs and lower production if they adopted sustainable measures. ADVERTISEMENT "We've been really clear - we think through technology and other things we can meet these obligations without putting farmers out of business." Alternatives to farmers going into the Emissions Trading Scheme were being worked on and would be announced soon. McClay said the requirement of reducing methane by 10% by 2030 was on track to be met. "So it shows farmers are willing to do it but we have to lean heavily into technology rather than just planting trees." A number of products, known as methane inhibitors, have been developed already although they might have to overcome consumer resistance. McClay said anything developed would have to go through rigorous scientific testing. There would be a range of solutions developed and farmers would decide which ones they wanted to pick up. "The overseas customers through the dairy company should be paying for this, not the New Zealand farmer."