Governments are expected to face fraught discussions next week over the timeline of several key climate science reports and the fallout of a reported US exit from the UN’s Intergovernmental Panel on Climate Change (IPCC).
At a week-long plenary meeting of the IPCC in Hangzhou, China, diplomats and scientists will again try to decide whether flagship reports reviewing the world’s knowledge of climate change should be ready in time for the next UN assessment of global climate action.
The IPCC is in its seventh assessment cycle – known as AR7 – which is meant to compile global climate science into three reports: one on the physical scientific basis for climate change, another on the vulnerability of human and natural systems, and a third one on options for mitigating climate change. These reports are scheduled for release in 2029.
Some scientists have called for the AR7 reports to be completed in time to inform the next review of climate policies as mandated by the Paris Agreement, known as the Global Stocktake and scheduled for 2028. But deep divisions have twice prevented an agreement on the timeline being reached so far.
European and Latin American states, small island nations and least developed countries have pushed for the reports to be delivered by mid-2028, in time for the next UN Global Stocktake. But, at the last gathering in August 2024, a dozen developing countries led by Saudi Arabia, Russia, China and India opposed an accelerated timeline, citing concerns over the inclusivity of a shortened assessment process.
Last chance for timeline agreement
Delta Merner of the US-based Union of Concerned Scientists, a close observer of IPCC talks, told Climate Home this is the last chance to reach an agreement. “If it goes beyond this meeting, it ends up being a decision made out of a failure to act,” she added.
Ahead of next week’s summit, the 39-member Alliance of Small Island States (AOSIS) has warned that efforts to “stave off the most catastrophic impacts of climate change” could be weakened if decisions at UN climate negotiations are made without the IPCC’s input.
AOSIS chair Ilana Seid from Palau said in written comments that the scientific analysis would improve understanding and help boost defences in the fight against climate change. She added that “timely and relevant” insights from the IPCC are “integral to the Global Stocktake process”.
“To backtrack is to drive our world irrevocably off-track,” Seid added.
After US retreat, countries clash over who should make up Green Climate Fund shortfall
Aside from the publication date of the AR7 reports, countries are also expected to discuss their outline, which technical experts sketched out at a meeting late last year.
Kaisa Kosonen, a senior political advisor at Greenpeace International, said observers are expecting to see “somewhat different priorities in what governments see as policy-relevant and must-haves in the outlines”.
US expected to stay home
The crucial talks in Hangzhou will likely proceed without the US delegation, as President Donald Trump’s administration reportedly halted the participation of officials from the State Department and scientists from federal agencies, according to Reuters and Axios.
The White House has not yet indicated whether the US will withdraw from the IPCC altogether. But Trump has already attacked other multilateral climate forums, kick-starting the process of pulling the US out of the Paris Agreement and blocking financial contributions to the UN’s climate body and the Green Climate Fund.
Up until now, the US has played a key role in supporting the IPCC and its scientific work.
The US – under the administration of Joe Biden – provided $1.45 million to the IPCC last year, amounting to over a quarter of total contributions from governments. It also supplied a dedicated unit that supported the work of IPCC scientists assessing methods for reducing greenhouse gas emissions.
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“If Trump were to revoke the US funding, there would likely be shortfalls and that would impact the ability to convene expert meetings and conduct assessments,” said Merner from the Union of Concerned Scientists.
“Defunding the IPCC doesn’t just weaken global climate action potential – but it also leaves the US less prepared for a climate risk that directly threatens communities, the economy and national security here,” Merner added.
The post In Trump’s shadow, IPCC set to make key decision on timing of climate science review appeared first on Climate Home News.
In Trump’s shadow, IPCC set to make key decision on timing of climate science review
Climate Change
IEA: Slow transition away from fossil fuels would cost over a million energy sector jobs
A slower shift to clean energy could leave the world with 1.3 million fewer energy sector jobs by 2035 compared with a scenario in which governments fully implement their green policies, the International Energy Agency (IEA) has found.
In its annual World Energy Employment report, the Paris-based watchdog said on Friday that the Current Policies Scenario (CPS), which it reintroduced under pressure from the Trump administration, has “more muted” employment growth than the Stated Policies Scenario.
The CPS sees oil and gas demand continuing to rise until at least 2050 – a scenario that the IEA described as “cautious” and “anchored in enacted laws and measures” and was widely criticised by clean energy experts.
A fast energy transition would spur investment in construction, creating more jobs across the sector. New roles for electricians, building insulators, solar panel and energy-efficient lightbulb installers, and transition mineral miners would more than offset job losses in coal mines, power plants and oil and gas fields, the report found.
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Anabella Rosemberg, Just Transition lead at Climate Action Network International, lamented that the clean energy sector is “being undermined at a time when employment creation is of utmost priority”.
“Climate ambition and decent job creation must go hand in hand – but as the recent conversations at COP30 showed, there is a need for both the right targets and just transition strategies to make it happen,” she added.
A more ambitious Net Zero Emissions scenario, aligned with the Paris Agreement goal of limiting global warming to 1.5C, would see roughly ten million more energy jobs created than under the CPS, report author Daniel Wetzel told Climate Home News at a press conference.
Bottleneck warnings
The IEA warned that governments must act to train workers for these roles or risk facing shortages of electricians, welders, and grid specialists – a gap that could slow the energy transition and drive up wages and energy costs.
IEA head Fatih Birol highlighted a particular shortage of qualified workers in the nuclear industry, warning that the problem could worsen as the sector’s workforce continues to age. “I hear nuclear is making a comeback, but the interest in the nuclear sector for the jobs is rather weak,” he said.
Laura Cozzi, IEA’s Director of Sustainability, Technology and Outlooks, warned of a shortage of skilled workers in electricity grids. “That is one of the key ingredients why we are not seeing grids ramp up as [they] should,” she said. Over 60 governments pledged at COP29 to improve and expand their grids to enable clean electricity to flow to where it is needed.
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Bert De Wel, Global Coordinator for Climate Policy at the International Trade Union Confederation, celebrated that the energy transition is creating jobs but added that they should be good jobs with decent pay, conditions and union rights. Decent work would attract skilled workers, he added.
The report found that wages in the oil and gas industry have generally risen faster over the past year than in the solar – and especially the wind – sectors. It noted that the oil and gas industry has a “historical tendency to offer highly competitive wages to attract and retain top talent”.
At the COP30 climate summit, governments agreed to set up the Belém Action Mechanism to try and make the energy transition fairer to groups such as workers in the energy industry. It will give trade unions a formal role in shaping just transition policies, for what the ITUC says is the first time.
ITUC General Secretary Luc Triangle called it a “decisive win for the union movement and working people across the world, in all sectors but especially those in transition industries.”
The post IEA: Slow transition away from fossil fuels would cost over a million energy sector jobs appeared first on Climate Home News.
IEA: Slow transition away from fossil fuels would cost over a million energy sector jobs
Climate Change
DeBriefed 5 December: Deadly Asia floods; Adaptation finance target examined; Global south IPCC scientists speak out
Welcome to Carbon Brief’s DeBriefed.
An essential guide to the week’s key developments relating to climate change.
This week
Deadly floods in Asia
MOUNTING DEVASTATION: The Associated Press reported that the death toll from catastrophic floods in south-east Asia had reached 1,500, with Indonesia, Sri Lanka and Thailand most affected and hundreds still missing. The newswire said “thousands” more face “severe” food and clean-water shortages. Heavy rains and thunderstorms are expected this weekend, it added, with “saturated soil and swollen rivers leaving communities on edge”. Earlier in the week, Bloomberg said the floods had caused “at least $20bn in losses”.
CLIMATE CHANGE LINKS: A number of outlets have investigated the links between the floods and human-caused climate change. Agence France-Presse explained that climate change was “producing more intense rain events because a warmer atmosphere holds more moisture and warmer oceans can turbocharge storms”. Meanwhile, environmental groups told the Associated Press the situation had been exacerbated by “decades of deforestation”, which had “stripped away natural defenses that once absorbed rainfall and stabilised soil”.
‘NEW NORMAL’: The Associated Press quoted Malaysian researcher Dr Jemilah Mahmood saying: “South-east Asia should brace for a likely continuation and potential worsening of extreme weather in 2026 and for many years.” Al Jazeera reported that the International Federation of Red Cross and Red Crescent Societies had called for “stronger legal and policy frameworks to protect people in disasters”. The organisation’s Asia-Pacific director said the floods were a “stark reminder that climate-driven disasters are becoming the new normal”, the outlet said.
Around the world
- REVOKED: The UK and Netherlands withdrew $2.2bn of financial backing from a controversial liquified natural gas (LNG) project in Mozambique, Reuters reported. The Guardian noted that TotalEnergies’ “giant” project stood accused of “fuelling the climate crisis and deadly terror attacks”.
- REVERSED: US president Donald Trump announced plans to “significantly weaken” Biden-era fuel efficiency requirements for cars, the New York Times said.
- RESTRICTED: EU leaders agreed to ban the import of Russian gas from autumn 2027, the Financial Times reported. Meanwhile, Reuters said it is “likely” the European Commission will delay announcing a plan on auto sector climate targets next week, following pressure to “weaken” a 2035 cut-off for combustion engines.
- RETRACTED: An influential Nature study that looked at the economic consequences of climate change has been withdrawn after “criticism from peers”, according to Bloomberg. [The research came second in Carbon Brief’s ranking of the climate papers most covered by the media in 2024.]
- REBUKED: The federal government of Canada faced a backlash over an oil pipeline deal struck last week with the province of Alberta. CBC News noted that First Nations chiefs voted “unanimously” to demand the withdrawal of the deal and Canada’s National Observer quoted author Naomi Klein as saying that the prime minister was “completely trashing Canada’s climate commitments”.
- RESCHEDULED: The Indonesian government has cancelled plans to close a coal plant seven years early, Bloomberg reported. Meanwhile, Bloomberg separately reported that India is mulling an “unprecedented increase” in coal-power capacity that could see plants built “until at least 2047”.
$518 billion a year
The projected coastal flood damages for the Asia-Pacific region by 2100 if current policies continue, according to a Scientific Reports study covered this week by Carbon Brief.
Latest climate research
- More than 100 “climate-sensitive rivers” worldwide are experiencing “large and severe changes in streamflow volume and timing” | Environmental Research Letters
- Africa’s forests have switched from a carbon sink into a source | Scientific Reports
- Increasing urbanisation can “substantially intensify warming”, contributing up to 0.44C of additional temperature rise per year through 2060 | Communications Earth & Environment
(For more, see Carbon Brief’s in-depth daily summaries of the top climate news stories on Monday, Tuesday, Wednesday, Thursday and Friday.)
Captured
A new target for developed nations to triple adaptation finance by 2035, agreed at the COP30 climate summit, would not cover more than a third of developing countries’ estimated needs, Carbon Brief analysis showed. The chart above compares a straight line to meeting the adaptation finance target (blue), alongside an estimate of countries’ adaptation needs (grey), which was calculated using figures from the latest UN Environmental Programme adaptation gap report, based on countries’ UN climate plans (called “nationally determined contributions” or NDCs) and national adaptation plans (NAPs).
Spotlight
Inclusivity at the IPCC
This week, Carbon Brief speaks to an IPCC lead author researching ways to improve the experience of global south scientists taking part in producing the UN climate body’s assessments.
Hundreds of climate scientists from around the world met in Paris this week to start work on the Intergovernmental Panel on Climate Change’s (IPCC’s) newest set of climate reports.
The IPCC is the UN body responsible for producing the world’s most authoritative climate science reports. Hundreds of scientists from across the globe contribute to each “assessment cycle”, which sees researchers aim to condense all published climate science over several years into three “working group” reports.
The reports inform the decisions of governments – including at UN climate talks – as well as the public understanding of climate change.
The experts gathering in Paris are the most diverse group ever convened by the IPCC.
Earlier this year, Carbon Brief analysis found that – for the first time in an IPCC cycle – citizens of the global south make up 50% of authors of the three working group reports. The IPCC has celebrated this milestone, with IPCC chair Prof Jim Skea touting the seventh assessment report’s (AR7’s) “increased diversity” in August.
But some IPCC scientists have cautioned that the growing involvement of global south scientists does not translate into an inclusive process.
“What happens behind closed doors in these meeting rooms doesn’t necessarily mirror what the diversity numbers say,” Dr Shobha Maharaj, a Trinidadian climate scientist who is a coordinating lead author for working group two (WG2) of AR7, told Carbon Brief.
Global south perspective
Motivated by conversations with colleagues and her own “uncomfortable” experience working on the small-islands chapter of the sixth assessment cycle (AR6) WG2 report, Maharaj – an adjunct professor at the University of Fiji – reached out to dozens of fellow contributors to understand their experience.
The exercise, she said, revealed a “dominance of thinking and opinions from global north scientists, whereas the global south scientists – the scientists who were people of colour – were generally suppressed”.
The perspectives of scientists who took part in the survey and future recommendations for the IPCC are set out in a peer-reviewed essay – co-authored by 20 researchers – slated for publication in the journal PLOS Climate. (Maharaj also presented the findings to the IPCC in September.)
The draft version of the essay notes that global south scientists working on WG2 in AR6 said they confronted a number of diversity, equity and inclusion (DEI) issues, including “skewed” author selection, “unequal” power dynamics and a “lack of respect and trust”. The researchers also pointed to logistical constraints faced by global south authors, such as visa issues and limited access to journals.
The anonymous quotations from more than 30 scientists included in the essay, Maharaj said, are “clear data points” that she believes can advance a discussion about how to make academia more inclusive.
“The literature is full of the problems that people of colour or global south authors have in academia, but what you don’t find very often is quotations – especially from climate scientists,” she said. “We tend to be quite a conservative bunch.”
Road to ‘improvement’
Among the recommendations set out in the essay are for DEI training, the appointment of a “diversity and inclusion ombudsman” and for updated codes of conduct.
Marharaj said that these “tactical measures” need to occur alongside “transformative approaches” that help “address value systems, dismantle power structures [and] change the rules of participation”.
With drafting of the AR7 reports now underway, Maharaj said she is “hopeful” the new cycle can be an improvement on the last, pointing to a number of “welcome” steps from the IPCC.
This includes holding the first-ever expert meeting on DEI this autumn, new mechanisms where authors can flag concerns and the recruitment of a “science and capacity officer” to support WG2 authors.
The hope, Maharaj explained, is to enhance – not undermine – climate science.
“The idea here was to move forward and to improve the IPCC, rather than attack it,” she said. “Because we all love the science – and we really value what the IPCC brings to the world.”
Watch, read, listen
BROKEN PROMISES: Climate Home News spoke to communities in Nigeria let down by the government’s failure to clean up oil spills by foreign companies.
‘WHEN A ROAD GOES WRONG’: Inside Climate News looked at how a new road from Brazil’s western Amazon to Peru has become a “conduit for rampant deforestation and illegal gold mining”.
SHADOWY COURTS: In the Guardian, George Monbiot lamented the rise of investor-state dispute settlements, which he described as “undemocratic offshore tribunals” that are already having a “chilling effect” on countries’ climate ambitions.
Coming up
- 1-12 December: UN Environment Assembly 7, Nairobi, Kenya
- 7 December: Hong Kong legislative elections
- 11 December: Falkland Islands legislative assembly elections
Pick of the jobs
- Greenpeace International, engagement manager – climate and energy | Salary: Unknown. Location: Various
- The Energy, newsletter editor | Salary: Unknown. Location: Australia (remote)
- University of Groningen, PhD position in motivating people to contribute to societal transitions | Salary: €3,059-€3,881 per month. Location: Groningen, the Netherlands
DeBriefed is edited by Daisy Dunne. Please send any tips or feedback to debriefed@carbonbrief.org.
This is an online version of Carbon Brief’s weekly DeBriefed email newsletter. Subscribe for free here.
The post DeBriefed 5 December: Deadly Asia floods; Adaptation finance target examined; Global south IPCC scientists speak out appeared first on Carbon Brief.
Climate Change
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Critics say the rate freeze will only delay financial burdens on Alabama Power customers while preserving a high profit rate for the utility.
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IEA: Slow transition away from fossil fuels would cost over a million energy sector jobs
DeBriefed 5 December: Deadly Asia floods; Adaptation finance target examined; Global south IPCC scientists speak out
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