Welcome to Carbon Brief’s DeBriefed.
An essential guide to the week’s key developments relating to climate change.
This is an online version of Carbon Brief’s weekly DeBriefed email newsletter. Subscribe for free here.
This week
EU 2040 target
AMBITION: Major EU economies – including Germany, France, the Netherlands and Spain – have called for the European Commission to set “an ambitious climate target for 2040”, in a letter obtained by Politico. While the memo does not mention a specific percentage reduction, Politico said “its rhetoric implies…that the countries would back a push to cut at least 90% of the EU’s emissions by 2040”. This is the minimum level recommended by EU science advisers.
TRILLION-EURO TARGET: The memo comes after the Financial Times reported on a draft document from Brussels detailing how the bloc can cut its emissions by 90% by 2040 and reach net-zero by 2050. The document says the EU must invest around €1.5tn a year from 2031 in order to meet its goals, according to the FT, adding that this would unlock savings of up to €2.8tn by lowering demand for fossil-fuel imports. Reuters also covered the draft, reporting that it says that EU fossil-fuel use could drop 80% on 1990 levels by 2040 under the proposals.
BREWING BACKLASH?: Meanwhile, a second Reuters story reported on the results of a cross-EU opinion poll suggesting that populist, right-wing parties could surge in the next set of European elections, which “could make passing ambitious climate change policies harder”. The Guardian also reported on how populist “anti-European” party gains in European elections “could shift the parliament’s balance sharply to the right and jeopardise key pillars of the EU’s agenda including climate action”.
IPCC roadmap
ISTANBUL MEETING: Countries gathered for a four-day meeting in Istanbul to decide on a future roadmap for the UN Intergovernmental Panel on Climate Change (IPCC), the climate science authority responsible for producing reports aimed at helping guide global action on climate change, Carbon Brief reported. At the meeting, governments decided against a new structure for the IPCC’s next “assessment cycle”, committing instead to the traditional set of three “working group” reports and just one “special” report (on cities) over the next five years.
‘NOT THRILLED’: Reacting to the decisions, one scientist told Carbon Brief that she is “not thrilled” by the decision to produce “a whole set of working group reports again”, given they will “not say that much new”. And another said that “waiting until 2028 for the three reports and 2029 for the synthesis is too late to have an impact on decision-making”. They added: “The world will be significantly different by then.”
Around the world
- LNG PERMIT ‘PAUSE’: President Joe Biden today announced a “temporary pause” on approving new export terminals for liquified natural gas (LNG), the Financial Times reported. It said the move was “a blow to a booming industry and…a win [for] climate campaigners”
- SCEPTIC APPOINTMENT: A UK Conservative peer who was previously criticised for claiming that rising temperatures are “likely to be beneficial” has been appointed to a parliamentary committee on climate change, the Guardian reported.
- AMAZON DROUGHT: Climate change was the main driver of the Amazon rainforest’s worst drought in at least half a century, according to a World Weather Attribution analysis.
- ZIM LITHIUM: China has invested more than $1.4bn in Zimbabwe, which holds one of the world’s largest lithium reserves, to secure supplies for electric vehicle manufacturing in the past two years, Climate Home News reported. It added there was a risk that local communities are “missing out” on benefits.
- COAL FIXATION: The Third Pole reported on how India’s push for new coal production could “cast doubt” on its climate targets.
2,195TWh
The amount of power that global nuclear is projected to generate by 2025 – an all-time high, according to an International Energy Agency report covered by the Financial Times.
Latest climate research
- The frequency and extent of concurrent drought and heat events in North America occurring this century is “likely unprecedented” since at least the 16th century, according to a Science Advances paper.
- Spiders may adjust the size of their webs in response to how warming temperatures could affect the size of their prey, new research in Nature Climate Change found.
- A “brief communication” in Nature Climate Change suggested that Russia’s invasion of Ukraine could “hamper the ability to adequately describe conditions across the Arctic, thus biassing the view on Arctic change”.
(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 sector-by-sector analysis for Carbon Brief by the Center for Research on Energy and Clean Air looked at economic growth driven by investments in clean energy in China in 2023. Clean energies – particularly the so-called “new three” industries: solar power, electric vehicles and batteries – injected 11.4tn yuan ($1.6tn) into China’s economy, accounting for 9% of China’s GDP in 2023. The analysis made use of official figures, industry data and analyst reports. This sector is a “key part not only of China’s energy and climate efforts, but also of its broader economic and industrial policy”.
Spotlight
Gender equality in climate negotiations
This week, Carbon Brief interviews the director of the Women’s Environment and Development Organization on why women are still a minority at UN climate summits.

Last week, the president of Azerbaijan was forced to rejig the organising committee for the COP29 climate summit, after receiving a large backlash for having previously picked an all-male panel.
Carbon Brief analysis shows that COPs have been male-dominated since their inception, with delegates at the most recent summit being 38% female and 62% male.
Carbon Brief spoke to Bridget Burns, executive director of the Women’s Environment and Development Organization (WEDO). Burns has campaigned for more than a decade for the representation of women and the inclusion of gender equality in the climate negotiations outcomes.
Carbon Brief: Why is it important to have equal participation of men and women in the COP29 organising committee?
Bridget Burns: The reason why we need an equal percentage of men and women in the climate change negotiations is a matter of human rights. Representation goes well beyond just gender, [it includes] frontline communities, Indigenous peoples, who also really need to have a voice in decision-making.
The decisions will not necessarily be equitable and or effective [if] they’re not being designed by the entire population who have been impacted by [climate change].
[Women] are facing impacts differently, they have different access needs. But they also have potentially different solutions.
So even though [the COP29 hosts] have added 12 women [to the 28-strong organising committee], the fact that nobody in that room stepped back to say – “Oh! this is an all-male committee” – is deeply worrying.
Gender is just one of the challenges. It’s also a leadership committee that is full of fossil-fuel executives, which is not the type of leadership that we need in charge of the COP.
CB: What is needed to ensure that climate negotiations are really inclusive?
BB: Part of changing the nature of power, and the ways in which it showed up in our system for multiple years, [goes] beyond making room at the table. It’s to allow other folks to step up into leadership and to allow for their voices to be heard. That requires important conversations on ceding power.
There’s a lot of long-term systemic work that needs to happen. At a global level, we still need the decisions, mandates and benchmarks.
CB: Should we be talking about climate policies for women beyond their participation in climate summits?
BB: It’s hard to get gender equality discussed in the climate change negotiations. It’s even harder to take a feminist approach to climate justice. As the women and gender constituency, we always bring a feminist lens – and we’re calling for feminist climate justice.
If you are a country that is pushing for a strong gender action plan – but you are not backing that up with finance for developing countries, and you’re not backing that up with [emissions] reductions – then that’s not a feminist country.
Watch, read, listen
ELFSTEDENTOCHT: BBC Sport reported on how a much-loved skating race across frozen lakes and waterways in the Netherlands could be lost forever because of climate change.
AFRICAN DISCOURSE: In African Arguments, a group of African writers respond to a recent article focused on how “war in the Congo has kept the planet cooler” – noting that such a narrative “renders African people invisible”.
INDIGENOUS MENTAL HEALTH: A podcast by Climate Tracker explored the effects of climate change on Indigenous peoples from Jamaica and Guyana.
Coming up
- 28 January: Finland presidential election
- 29-30 January: G20 first environment and climate sustainability working group meeting, Vila do Conde, Brazil
- 30-31 January: UK Climate Change Committee COP28 key outcomes briefing report
Pick of the jobs
- UK Climate Change Committee, chief executive | Salary: Unknown. Location: UK
- Politico, energy technology reporter | Salary: Unknown. Location: Arlington, US
- Global Canopy, Claudia Comberti research assistant on Brazil and COP30 | Salary: £25,000. Location: Oxford
- The Chancery Lane Project, head of forestry, land and agriculture | Salary: £60,000-80,000. Location: Remote (must have right to work in the UK for at least two years)
The post DeBriefed 26 January 2024: EU eyes ‘ambitious’ 2040 target; IPCC decides on new climate reports; Gender inequality at COPs appeared first on Carbon Brief.
Climate Change
AI data centre ban in suburbs would not address fundamental issues: Greenpeace
SYDNEY, Thursday 30 October 2026 — In response to reports that the Albanese government is set to introduce draft legislation this year that would seek to ban data centres in Australia’s suburbs, Joe Rafalowicz, Head of Climate and Energy at Greenpeace Australia Pacific, said:
“These reports are a testament to the growing community opposition to these completely inappropriate AI factories that have sprung up across our suburbs, and Big Tech corporations should take heed — the data centre build-out must not happen without the endorsement of the Australian people.
“But the government can’t simply ship this problem out to regional Australia without addressing the fundamental issues with this extractive new industry.
“We’re already seeing a trend of AI data centre proposals moving to the regions, in areas that are more water-scarce, more environmentally sensitive, and next to sources of fracked and coal seam gas to support their massive BYO gas-fired power plans — a pattern we’ve seen play out in the United States.
“From the Beetaloo Basin in the NT to the Western Downs in Qld, we’re seeing a wave of AI data centre proposals that would see new gas fast-tracked to support their massive energy demand, and threaten to completely derail Australia’s energy transition.
“Just as suburban Australians are asking, “what for?”, regional communities like Berry Springs and Dalby do not want dirty data centres setting up shop with absolutely no benefit to their communities. Greenpeace is calling for a moratorium on AI data centre developments until strict and enforceable safeguards are in place to protect our climate and our communities.”
-ENDS-
Media contact
Kate O’Callaghan on +61 406 231 892 or kate.ocallaghan@greenpeace.org
AI data centre ban in suburbs would not address fundamental issues: Greenpeace
Climate Change
Editor’s Desk: COP reform is happening quietly, behind the headlines
In the thick of the COP29 climate summit in Azerbaijan in 2024, the UN climate talks were rattled by what can only be described as a major PR disaster. The BBC, Reuters and The Guardian all carried headlines, attributed to leading climate policy experts, that the COPs were “no longer fit for purpose”.
The articles outlined a series of reforms called for in an open letter signed by 22 eminent scientists and politicians, including a former UN secretary-general and previous UN climate chief, with a further 150 lending their support. The headlines shook confidence in the COP process, just as governments were wrestling over a new climate finance goal.
The Club of Rome – which handled the media relations for the letter – hurried to say that its “constructive, supportive ideas” had been “misinterpreted”. Negotiators kept calm(ish) and carried on, in the end landing the finance goal after some high-stakes drama on the final day.
To my surprise, when I went back this week to read the letter again, I could not find the offending line about the COPs not being fit for purpose. The Club of Rome has yet to respond to my query about its disappearance.
Whatever happened to the wording, that sentiment has been widely shared. COPs have ballooned in size while the importance of their outcomes seems to have diminished since the 2015 Paris Agreement (with the exception of the 2023 COP in Dubai where countries agreed to transition away from fossil fuels in energy systems).
The same on the surface
Two years on from those painful headlines in Baku, has anything changed for the better? You might be forgiven for thinking not. Official decisions are still made by consensus rather than the majority voting some have called for to stop blockers.
Tens of thousands of officials, activists and business execs still scurry around the halls to an ever-growing list of side events, roundtables and dialogues, while deals still come down to rows, all-nighters and jargon-filled texts adopted to rounds of applause.
But it would not be true to say that COPs have completely failed to respond to the very real need to translate the words of the Paris Agreement into action in the outside world.
Global warming is projected to be around 1.3C lower this century than it would have been if the world had not committed to tackle the climate crisis under that accord. Developing countries have a valued space at COPs in which their voices have equal weight in decision-making, unlike in many other international fora. And most importantly, perhaps, there has been a subtle shift, tipping the balance away from negotiating towards doing.
Brazil branded last year’s summit in Belém as the “COP of Implementation”, corralling the sprawling Action Agenda into six axes. This was a bid to impose some structure on the mushrooming efforts between governments, UN agencies, cities, businesses and civil society to set targets and spur faster results on their pet issues, from methane emissions to health and adaptation in conflict zones. COP30 alone saw the launch of 120 “plans to accelerate solutions”.
COP30 roadmaps off the cuff
Meanwhile, as the formal negotiations drew to a close, it was clear that consensus decision-making was evolving into something a little more improvised.
With only around half of all countries on board with the idea of a roadmap to transition away from fossil fuels, COP30 President André Corrêa do Lago announced his team would put one together over the coming year, along with another on how to meet a global goal to halt deforestation by 2030. Those roadmaps will be launched next week, presented and discussed at COP31, though it’s still unclear whether or how they’ll be incorporated into the formal negotiating agenda.


Some leading policy-makers don’t think that matters too much. Speaking to journalists before the Antalya summit, COP30 CEO Ana Toni and Dutch climate minister Stientje van Veldhoven said “coalitions of the willing” can move ahead without needing consensus from the COPs. This, they said, was evident this year at the first global conference on TAFF, co-chaired by van Veldhoven and attended by 60 countries.
“Consensus or no-consensus in the general COP doesn’t make a difference for the choices I have to make in my country to get my country to phase out fossil fuels,” said the Dutch minister. The Netherlands recently became one of the first to publish a national TAFF plan.
COP31 banks on flagship voluntary initiatives
This thinking has permeated the management and expected outcomes of this year’s COP too. Earlier this year, Türkiye, supported by international energy agencies, floated the idea of a voluntary goal to boost electrification to 35% of the world’s final energy consumption by 2035 – and this is now being touted as one of the main results to be expected from Antalya.
Türkiye is also championing a pledge on AI and climate, while co-host Australia is pushing to ease access to climate finance for least developed countries and small island states.
COP31 presidency announces AI pledge as UN climate chief says Big Tech ‘on thin ice’
None of these needs consensus. But with a political cover decision already in the works, as trailed by the COP presidents, they – and perhaps the fossil fuel roadmap – may find a home in the official text if language acceptable to most can be found, giving them them additional weight.
UNFCCC reform process in the shadows
Formal reform is underway too, if quietly. UN climate chief Simon Stiell is leading a review informed by ongoing consultations with a group of 15 well-respected climate policy experts, three of whom signed the open letter in 2024.
Among them is leading Swedish climate and sustainability scientist Johan Rockström who has strong ideas about how to make COPs function better, including a switch to majority voting. He told the same press briefing nothing stands in the way of this, because the rules of procedure for making decisions at COPs have never been formally agreed.
Still, to get away from the default setting of consensus would require agreement on a new system that may be impossible to achieve given the rise in bullying tactics by fossil fuel heavyweights.
Comment: The UN climate process was built for negotiation – now it must support implementation
The deliberations with the high-level policy gurus, as reflected in a summary of June’s session in Bonn, largely echo what’s already happening organically, calling for stronger partnerships and accountability both in and between the Action Agenda and negotiations. It doesn’t mention voting.
A general overview of the reform exercise says that “improving and optimizing the [UN climate] process over the medium to long term… will be critical to fostering trust, enhancing collaboration, and catalyzing increased ambition”.
In the short term, don’t hold your breath for anything concrete on reform at COP31 but watch for signs in what ends up dominating the headlines from Türkiye.
The post Editor’s Desk: COP reform is happening quietly, behind the headlines appeared first on Climate Home News.
Editor’s Desk: COP reform is happening quietly, behind the headlines


