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As part of the UN climate process, developed countries have been encouraged to donate “international climate finance” to help developing countries cut emissions and prepare for climate disasters. 

There has been a significant debate around whether China, as an increasingly wealthy developing country, should also contribute.

China’s stance remains controversial. The country did not make a pledge to the “loss-and-damage fund” established at COP28, but has provided alternative climate funding through its South-South Climate Cooperation Fund and the Belt and Road Initiative (BRI).

Ahead of next week’s Bonn conference – where delegates are expected to negotiate climate finance – Carbon Brief has interviewed Li Shuo, head of the China climate hub at the Asia Society Policy Institute (ASPI), on the prospects for China’s climate contribution. 

Through talking to various climate experts, including Chinese government officials and consultants, Li examines the motives behind China’s current policy and strategy.

He tells Carbon Brief that focusing on China’s ability to encourage investment that increases use of affordable low-carbon energy solutions worldwide could be one way to encourage the nation to play a greater role in international climate finance.

The wide-ranging discussion with Li covered possible outcomes from this year’s COP29, prospects for US-China alignment, barriers and incentives for China to increase its financial contribution, and more:

  • On the climate finance debate: “This is indeed one of the most controversial issues…that sees very strong division between the global south and the global north.”
  • On China’s dominance of low carbon technology: “I actually hope this could be one solution to the…NCQG [new collective quantified goal] question…It could be a solution based on which we can find a path forward.”
  • On EU and US concerns: “I doubt the NCQG will ever be as explicit as China committing to support developing countries to buy China-made products…The decision will be made in more general terms; general enough to not agitate the US and the EU.”
  • On improving the BRI as a climate finance mechanism: “The question is what role can China play to facilitate a better environment for its own engagement… That role will increasingly require China to engage…with the policy framework of those recipient countries.”
  • On ‘inviting’ negotiation strategies: “Messages that are crafted in a more inviting way will probably work better…If your framing is ‘China needs to pay’, or ‘we believe China is ready’ or ‘China is responsible’, then I think politically this will become very difficult.”
  • On multilateral cooperation: “[Our research has looked at] whether trilateral cooperation would be possible – if not solving all the problems, at least a few demonstration projects that will convey a political signal that we’re all in…There could be areas where China and other traditional donor countries can complement each other.”
  • On US-China tensions: “[COP29] is probably the best recipe for huge tension between the US and China. Given the agenda set for this COP: it is finance, right? …This one is particularly controversial. If one side or both sides want to weaponise this issue, they can find all the ways to weaponise it and blow up the COP.”
  • On the new US and Chinese climate envoys’ relationship: “The two envoys are, I think, also committed to learn from what has served this relationship in the past, including by building a personal relationship.”
  • On future US-China climate cooperation: “This dynamic…also puts the bilateral climate relationship firmly into the pattern of the rest of the bilateral relationship…when they meet, there is normally a set of standard talking points without too many substantive agreements, let alone progress.”
  • On the need for political courage: “[Climate change] is a time-bound, global, environmental crisis that requires real solutions…We still haven’t seen the political courage to set this issue aside.”

The interview is reproduced in full, below, with some editing for clarification. An abridged version of the transcript has been published in China Briefing, Carbon Brief’s fortnightly email newsletter focusing on climate and energy developments relating to China. (Sign up for free.)

Carbon Brief: At the upcoming COP29 climate talks [in Baku in November], countries will be negotiating a new climate finance target to replace the current $100bn goal for developed countries. As the world’s biggest emitter, China is facing growing calls to start contributing. How is China responding to these calls?

Li Shuo: I think we are expecting a pretty heated debate at COP29. This is indeed one of the most controversial issues…that sees very strong division between the global south and the global north. And, of course, China is in this unique position: it is still firmly in the developing country camp, but, at the same time, it has become one of the largest economies and the largest emitters in the world. So with that, you know, there’s this argument that China should shoulder more responsibility internationally, including by providing future climate finance. 

The geopolitical environment is definitely not helping that transition: the tension between China and the west, and also this long-standing deficit on the part of the developed countries to deliver what they have promised. In addition to that, China’s domestic political and economic situation – let’s just say, it’s not at a particularly helpful moment for that transition to happen, [with] the domestic economic slowdown and so on. So we see a lot of risk factors. There is a critical need for other countries and China to work out, to align, ahead of COP29 on this issue. I think the next few months will be very important. 

CB: We have seen the US president Joe Biden ramp up tariffs across China’s “new three” types – electric vehicles, solar products and lithium-ion batteries. Some in China might argue that they are contributing to the energy transition by providing affordable, clean energy technology and, therefore, they shouldn’t be pressured to scale up climate finance. Do you think that this could be one of the arguments made by the Chinese negotiators against greater ambition at COP29?

LS: Well, I actually hope this could be one solution to the $100bn – or $1tn – NCQG [new collective quantified goal] question. I actually genuinely see that it could be a solution based on which we can find a path forward for China, but also the rest of the world.

The reason I say this is, indeed, as you outlined, in addition to China’s emission portfolio, the country also happens to be the biggest solution provider when it comes to low-carbon products. Of course, there are increasing political controversies around China’s position in this regard, in particular between the US and China. But, I think, if you were China, what you want to achieve is, of course, to make sure that you can continue to sell those low-carbon solutions to the rest of the world. 

So I would argue it actually works in China’s self-interest to make sure that they can facilitate the deployment of renewable energy in the global south. And, that way, I think it helps address the geopolitical problem, the so-called overcapacity [problem]. I mean, they realise that overcapacity always has two sides: oversupply and under-deployment. If you can tackle the same problem from the under-deployment side, that’s helping you geopolitically, but that’s also helping your businesses, that’s helping your companies in real ways. How do you do that? I think a role to provide finance or facilitate investment in developing countries is the way to achieve that. And if China can play a role in this regard, at the bare minimum, it is helping its own companies.

CB: Do you think that that would be politically viable? It would require the EU and the US signing off on saying: “Even though we’re launching investigations and tariffs into Chinese companies domestically, we support China’s global deployment of the ‘new three’ types.”

LS: I doubt it will be. I mean, if you’re talking about the NCQG package, I doubt the NCQG will ever be as explicit as China committing to support developing countries to buy China-made products…The decision will be made in more general terms; general enough to not agitate the US and the EU. In my mind, of course the NCQG discussion is still an ongoing one, but you might be familiar with this “onion” [structure] approach, a kind of multi-layer package. You have a core: public international finance. The controversial issue there is you will have a number, but who will be accountable for that number? That’s one thing. Then the second [layer] might be some sort of investment facilitation, if you will, and that’s where I think China can play a role. 

I think it is in that layer that I feel like this is actually the interesting ongoing geopolitical development. You can actually make a stronger argument [now] than before to convince China that they should really play a role in that second layer, because it is helping its trade and investment facilitation, in essence. It is helping them to sell to the rest of the world. So they should be willing to play a role there. As long as that provision is not framed as sensitive to the West, I think there is an area where the two sides can converge. Because at the end of the day, developed countries are also trying to gain more money, so that they can be a little bit less liable on the public international finance side. So there might be a point of convergence.

CB: While often not widely recognised, China has contributed climate funding via both its “South-South Climate Cooperation Fund” and the Belt and Road Initiative (BRI). How significant is this funding? 

LS: I think here, the number is even secondary – to both China and its international counterparts. I think the most important point here is to realise that China can actually contribute internationally to the decarbonisation agenda, and China is already doing so. So the political question then is not whether China will do it or not, but how can we make sure [it plays] a larger role? I think that is the key political point…You have a base to build on, we’re not talking about ‘ground zero’.

But when you look at the details of what China has been doing, I think, number one, there has been real investment and financial support to the global south, primarily through the BRI. The BRI now is going into a second phase which will [have more emphasis on] quality and sustainability. I hope that actually will help China to do more to help developing countries to scale up their renewable energy development. I think the second part that China has been doing is more kind of public finance – south-south cooperation and so on. There, we didn’t do the number crunching, but if you look at [climate thinktank] E3G‘s report, their argument is that there has been a gap – a huge gap – between what China has committed to in the past and what it has actually delivered. 

In addition to that, we understand that the existing support and projects are done on a rather ad-hoc basis, lack a coherent strategy and are also constrained by various domestic policies. One example that I can give you – and this is well known as part of China’s south-south climate support – [is the] domestic procurement policies dictate that [what are] essentially development aid projects can only rely on Chinese-made products, which is fine, but a lot of times not services. So it has to be hardware – it has to be hardware – [which is donated] a lot of the time, not know-how. So that’s a problem. You would think that’s a problem that China can easily solve. And that’s also our argument. When we draw attention to the non-monetary actions needed, this is one of them – to reform domestic policies, so that it better facilitates effective action. I can also say, as a result of the domestic procurement policy, you see mostly solar water heaters, roadside solar-powered lights and quite a few satellites – literally satellites – being donated to the global south. These are the result of the rather outdated domestic procurement policies. So that needs to be reformed as well.

CB: Over the course of your research at ASPI on climate finance, you’ve spoken to various Chinese stakeholders – government officials, non-government organisations and industry participants. Do you see an increasing internal alignment to try and unify this kind of domestic policy-making process, in procurement or in other climate financing issues, or is there still a lot of fragmentation?

LS: The answer is no, there’s still a lot of fragmentation. I think the tricky situation that we have now is, if you go back to the early 2010s, the country was on the rise and there was a “go out” spirit, very much accelerated by the BRI. And, as a result of that, you have the “hundred flowers blooming” [bǎi huā qí fàng 百花齐放, which here means various industries growing successfully], right? Different agencies are all handling some sort of overseas project, be they aid-, investment- or trade-related. So you end up with an unavoidable fragmentation. What has happened since a few years ago is that, all of a sudden, there is a declining political appetite – or ability – to go as much out as [there was] a decade ago. But you still have the various channels. So that’s where we are: a shrinking political will or economic ability, but still a very fragmented bureaucratic picture.

So how do we go from here? I think the country – and this is a bit of a side-note – I think the country is in a bit of a “soul-searching” mode. On one hand, dealing with lack of political will or economic capacity. On the other hand, there is still a deeply fragmented bureaucratic landscape. It’s a bit hard to see how the situation will improve in the very near term. Ideally, there needs to be a high-level signal to call for a coherent strategy, but I don’t think that signal will happen anytime soon. I also think – and this is also just a side-note – bureaucratic fragmentation is a long-standing consistent theme in Chinese political culture. It even goes beyond the specific issue that we’re talking about in this area of development aid. If you look at other areas, it’s a similar situation. Fragmentation is the rule, not the exception.

CB: What do you think could be some practical short-term changes to improve the BRI as a vehicle for climate finance?

LS: I think this is increasingly something many organisations are looking at: namely, the Chinese role in helping developing countries. I think primarily – let’s just use southeast Asian countries as an example, looking at how to help southeast Asian countries to scale up their renewable energy deployment. The complicating factor there is it is not a one-party exercise. It’s not as easy as saying China has the equipment, it has the political will to sell the equipment, and the equipment will somehow be installed in the Philippines or Indonesia. The recipient country also plays a very important role providing the policy framework, the political economic environment in which those projects will be developed. There are still many gaps in those environments. It takes two to tango.

The question is what role can China play to facilitate a better environment for its own engagement with those countries. And that role will increasingly require China to engage, not only on the commercial level – providing the hardware, investment or construction – but also engage with the policy framework of those recipient countries. That’s going to take some time, but I think that’s increasingly where China needs to go. The good news is, at a very high level, all these countries have committed to various decarbonisation courses, and we have committed too, also, at COP last year, to the tripling of renewable energy. So how do we operationalise those very high-level visions at the ground level in a country like Indonesia, and what’s China’s role in it?

CB: This question might lean towards over-generalisation, but wouldn’t a counter-argument be that China is an attractive investment partner precisely because it doesn’t [engage with the policy framework of] recipient countries? Is there an incentive from the investment recipient’s side to make China have these higher standards?

LS: Again, it’s a two-way tango. But I think the good news is, number one, on the Chinese side – at least when it comes to the energy sector – China has already committed to not support coal-fired power plants. So, in a way China is going there without principles, without any kind of pre-judgments, but, in a way, China has already made a very strong rule for itself with “no coal”. And this has been largely implemented – with a few exceptions here and there, but we’re certainly not talking about what happened in the 2010s: 10 coal-fired power plants here in Indonesia, [and] on another island in Indonesia five more. That’s not where we are. 

So, in a way, that question has really been partly solved, by a self-imposed rule from China and we should give them credit for that. They’re trying to move to the “greener” side. But, indeed, how do we also accelerate the necessary policy framework on the part of developing countries? This is a critical area.

I would just say we’re still quite new in this exercise. China only announced not to support coal [three] years ago. We’ve only made big strides when it comes to the global energy transition and the big visions at COP28 half a year ago. It takes a long time for domestic policy reforms in countries, such as the Philippines and Indonesia. There are also physical infrastructure constraints in those countries. So it takes time for the two sides to work things out. But I think the general mission, or the general direction, is there. It’s not a “whether” question, but a “how” question: how can China accelerate its cooperation with Indonesia, and vice versa.

CB: How do you think that requests for China to contribute to climate finance, be they made by Western countries or by potential [recipient] countries, could be more successful? And, then, which countries do you think could be the most effective and the most amenable partners?

LS: When you talk about UNFCCC climate finance, it is an intrinsically more political debate. The core of the question is: how does China see itself in relation to the rest of the world, and in relation to other traditional donor developed countries, right? Does it see itself graduating to shoulder the same, or similar, responsibilities? Or does it see itself as still not there yet? And how will China think about the lack of delivery of the traditional donor countries [of the $100bn climate finance goal]. This is the core of the question.

I think, going forward, messages that are crafted in a more inviting way will probably work better with China. But that’s precisely the challenge. The political environment that we have will almost prevent that conversation from happening. That’s why the NCQG donor base question will be such a difficult one. I think, in an ideal world, a facilitating, inviting political environment, is what you want to create to facilitate higher aspiration on the Chinese part over time.

CB: Could you explain what you mean by “inviting”?

LS: I think there are two examples. One is simply how we talk about this issue, right?…If your framing is ‘China needs to pay’, or ‘we believe China is ready’ or ‘China is responsible’, then I think politically this will become very difficult for China. Because a lot of the framing – even just enlarging the donor base, that phrase – if you think about it, it assumes kind of a moral high ground. Somebody is saying we need to enlarge the donor base: who is that somebody? That is somebody who thinks they occupy a moral high ground. That framing also implies a legal argument – there’s a legal argument to actually formally enlarge the donor base, which I think China will not agree with.

Enlarging the donor base also carries this undertone that “we want more people to pay so that we can pay less”, if you think about it. It’s very – given the current geopolitical environment – it’s very easily perceived as just an extension of the political tension between China and the west, an extension to the climate finance field. So, given all these reasons, we just need to find a different way, a better way, to talk about this issue. We’re not trying to shy away from this issue, but [we need] a better way to talk about it.

The other example that I can give you is not narrative or framing, but concrete project-level action. [Our research has looked at] whether trilateral cooperation would be possible – if not solving all the problems, at least a few demonstration projects that will convey a political signal that we’re all in. This is not about shying away from our responsibility, but it’s all hands on deck: everybody trying to play to their strengths and play a role. What we mean by trilateral cooperation is one side, of course, is the recipient country – climate-vulnerable countries – and China and traditional donor countries. We do believe there could be areas where China and other traditional donor countries can complement each other. They need to work out the specific areas where they share synergy. 

From our conversation with practitioners, I think they all realise that this is a very good idea, there is a political will to embrace that model. But when it comes to the practical details, I can give you one example: if you want to play into the strengths of China’s ability to deliver low-carbon products, and it strengths to be able to get those projects deployed very fast, and you want to tap into the financial resources that developed countries have – you could easily imagine that this will not work for developed countries, because they are essentially channelling their taxpayer money to buy China-made products. That’s a political no-go. [Despite] the desire [for cooperation] and everybody seeing the benefit of trilateral cooperation, I also wouldn’t want to underestimate the practical challenges – there are a lot of constraints, a lot of them imposed by the current geopolitical environment.

CB: Something that struck me, whilst I was looking more into US-China moves on climate finance, is that the South-South Climate Cooperation Fund was actually announced by Xi during a press conference at the White House in 2015. How would you say that conditions in the US-China dynamic have changed since then? And is there a possibility we could ever get back to that 2015 cooperation?

LS: I had the same lightbulb moment when I reviewed what happened in 2015. The two countries actually came together on finance and they actually announced [funds worth] the same amount of money to developing countries. What signal does that send? That signal says: “Hey, China believes it is shouldering the same responsibility as the US when it comes to supporting the global south”. That was what happened nearly 10 years ago. That’s striking if you think about it now. We’re in a very different time now.

I think the G2 (the US and China) angle is critical because, if you think about it, for the last couple of COPs, I think this one [COP29] is probably the best recipe for huge tension between the US and China. Given the agenda set for this COP: it is finance, right? I’m not saying for the last couple of COPs there were no controversial issues between the G2, but this one is particularly controversial. If one side or both sides want to weaponise this issue, they can find all the ways to weaponise it and blow up the COP.

This year we are also facing a unique challenge, which is we’re in a US election year, and we also have two [new] climate envoys on both sides. So [this is] different from the last couple of years, when at this point in the year you probably already knew that [former climate envoys] John Kerry and Xie Zhenhua are working on something, trying to resolve their differences before the COP. We don’t have clarity on that at this point in time. 

In our view, the two sides will definitely need to find a minimum level of alignment on the NCQG question, on the donor-base question. That’s a necessary condition for the COP to be a smooth-sailing one. Will they be able to do that? I think that’s the real question. I can’t imagine a COP which features the US sitting on one side of the table and the Chinese sitting on the far other side. That will make for a very contentious COP. I hope that they get this message that it’s actually also in their interest to find alignment in advance. We’re also – to add one more thing – dealing with a rather inexperienced COP president. So if you want to make the job easier for them, you’d want some big power alignment ahead of time.

CB: We’ve talked about big changes regarding the negotiation teams, the changes due to the fact the US election is coming up. But we’ve also seen significant changes in China’s economic situation, especially compared to 10 years ago. You interviewed various people on this impact, in particular. What are the barriers in their view to China scaling up current climate financing and future pledges?

LS: I think the economic challenges are high on people’s mind and, politically, it imposes a very strong mental barrier – I think we felt this very strongly in our conversations – mental barriers with our Chinese interlocutors, for an idea that would push them to do more internationally. It’s just very difficult to achieve that now.

That’s the reality that we need to deal with. That is also why our sense is that there are indeed very real and challenging barriers for China to scale up its international climate finance in the near term. I don’t think we can be naive about it. But, that said, we also tried to find ways to ensure that [China] will actually be able to do more and achieve more in practice. That’s why [ASPI] also made the suggestion that we can drive an even stronger emphasis on sustainability in China’s existing international infrastructure initiatives – such as the BRI. I think that’s a pragmatic way to actually ensure more finances go into the low-carbon dimension.

And I also think – one more piece of advice here – is that people who are working at the international level when it comes to climate finance tend to be COP-oriented. People’s timeframes when thinking about their strategy is on a yearly basis. But I think we also need to realise that this is a multi-year exercise. There are certain political conditions that you will need to build over time to convince China or facilitate China to do more.

So what are the multi-year investments? What are the seeds that you can plant now to cultivate over time? That’s the background against which we make recommendations such as…more sharing of knowledge and experience from traditional donor countries to China, on how they have managed their climate aid – what’s the right institutional setup; how they developed their strategy; how were projects selected and developed; and their experience working with recipient countries…You guys are familiar with, for example, the ETS [China’s emissions trading system], right? It’s a huge undertaking to build up the technical capacity in China – there has been a decade of capacity-building support, from the European side primarily. I would say China’s development of international aid is an exercise on a similar scale, if not even larger.

CB: Recently, the two new climate envoys, Liu and Podesta, met in the US. Can you share any signals from their meeting about how US-China interactions might look – not just on climate finance, but across the board?

LS: I think I’ll just say three things. Number one: I think this visit proves that there is still willingness between the two countries to engage with each other, there is still a strong commitment to implement what they agreed last year in the Sunnylands agreement. Liu’s visit in DC, we should note, is the meeting of the bilateral working group that the Sunnylands agreement re-established. So this is a continuation and the implementation section. As you saw in the readout, there was also progress made during his visit in DC. So that’s message number one. I should also add that the two envoys are, I think, also committed to learn from what has served this relationship in the past, including by building a personal relationship with each other. They had a working lunch and then reportedly John Podesta also hosted Liu and part of his team at his house for dinner.

The second message is that, despite all of the shared commitment to implement and to continue their engagement, there are many differences and contentious points. Many of those disagreements are structural – disagreements for which it is very difficult to see any near-term solutions or breakthroughs. The US concerns over China’s energy sector and the continued investment in coal, for example. The gap between the US’s expectations on China’s NDC [nationally determined contributions] and what China is willing to commit to. And, on the Chinese side, their scepticism about the US’s ability to deliver what it has promised, both when it comes to climate emission reduction targets, and also climate finance. And, added on top of that, of course, is the trade issue. So there are still many disagreements. 

I think this dynamic, this disagreement, also puts the bilateral climate relationship firmly into the pattern of the rest of the bilateral relationship. What I mean by this is: if you look at ongoing bilateral dialogues on finance, trade and many other issues, the pattern is very clear: the two sides are committed to engage with each other; keep communication channels open; they will meet, either in China, or in the US, or in third countries; and, when they meet, there is normally a set of standard talking points without too many substantive agreements, let alone progress.

I think this is a dangerous pattern, if not for other issues, at least for climate change – because this issue is a time-bound, global, environmental crisis that requires real solutions and real progress between the two countries. And we still haven’t seen the political courage to set this issue aside so that, in an overall competitive relationship, progress can be made on certain issues: issues that are in the shared interests of both countries, but also of the rest of the world. We haven’t seen the political courage to allow that to happen and allow progress in a small number of issues. So that, I think, is very concerning. But, to be honest with you, I think this will be the pattern for the rest of the year, in the run-up to the [US] election.

That brings me to my third point, which is looking ahead. If some of the structural disagreements cannot be addressed between the two countries, there are at least a few issues on the multilateral agenda – in particular, climate finance – that would require the two countries to work together to bridge their differences and to find minimum levels of alignment ahead of the COP. The question is will they be able to do that? I am not entirely sure what signals this trip has sent – this is something that I think will require all of our attention. I think, fundamentally, on climate finance, it works in both countries’ interest if they can find alignment before the COP.

CB: Great, thank you.

LS: No worries, anytime.

The post Interview: China’s position on ‘international climate finance’ ahead of COP29  appeared first on Carbon Brief.

Interview: China’s position on ‘international climate finance’ ahead of COP29 

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Cropped 25 February 2026: Food inflation strikes | El Niño looms | Biodiversity talks stagnate

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We handpick and explain the most important stories at the intersection of climate, land, food and nature over the past fortnight.

This is an online version of Carbon Brief’s fortnightly Cropped email newsletter.
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Key developments

Food inflation on the rise

DELUGE STRIKES FOOD: Extreme rainfall and flooding across the Mediterranean and north Africa has “battered the winter growing regions that feed Europe…threatening food price rises”, reported the Financial Times. Western France has “endured more than 36 days of continuous rain”, while farmers’ associations in Spain’s Andalusia estimate that “20% of all production has been lost”, it added. Policy expert David Barmes told the paper that the “latest storms were part of a wider pattern of climate shocks feeding into food price inflation”.

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NO BEEF: The UK’s beef farmers, meanwhile, “face a double blow” from climate change as “relentless rain forces them to keep cows indoors”, while last summer’s drought hit hay supplies, said another Financial Times article. At the same time, indoor growers in south England described a 60% increase in electricity standing charges as a “ticking timebomb” that could “force them to raise their prices or stop production, which will further fuel food price inflation”, wrote the Guardian.

TINDERBOX’ AND TARIFFS: A study, covered by the Guardian, warned that major extreme weather and other “shocks” could “spark social unrest and even food riots in the UK”. Experts cited “chronic” vulnerabilities, including climate change, low incomes, poor farming policy and “fragile” supply chains that have made the UK’s food system a “tinderbox”. A New York Times explainer noted that while trade could once guard against food supply shocks, barriers such as tariffs and export controls – which are being “increasingly” used by politicians – “can shut off that safety valve”.

El Niño looms

NEW ENSO INDEX: Researchers have developed a new index for calculating El Niño, the large-scale climate pattern that influences global weather and causes “billions in damages by bringing floods to some regions and drought to others”, reported CNN. It added that climate change is making it more difficult for scientists to observe El Niño patterns by warming up the entire ocean. The outlet said that with the new metric, “scientists can now see it earlier and our long-range weather forecasts will be improved for it.”

WARMING WARNING: Meanwhile, the US Climate Prediction Center announced that there is a 60% chance of the current La Niña conditions shifting towards a neutral state over the next few months, with an El Niño likely to follow in late spring, according to Reuters. The Vibes, a Malaysian news outlet, quoted a climate scientist saying: “If the El Niño does materialise, it could possibly push 2026 or 2027 as the warmest year on record, replacing 2024.”

CROP IMPACTS: Reuters noted that neutral conditions lead to “more stable weather and potentially better crop yields”. However, the newswire added, an El Niño state would mean “worsening drought conditions and issues for the next growing season” to Australia. El Niño also “typically brings a poor south-west monsoon to India, including droughts”, reported the Hindu’s Business Line. A 2024 guest post for Carbon Brief explained that El Niño is linked to crop failure in south-eastern Africa and south-east Asia.

News and views

  • DAM-AG-ES: Several South Korean farmers filed a lawsuit against the country’s state-owned utility company, “seek[ing] financial compensation for climate-related agricultural damages”, reported United Press International. Meanwhile, a national climate change assessment for the Philippines found that the country “lost up to $219bn in agricultural damages from typhoons, floods and droughts” over 2000-10, according to Eco-Business.
  • SCORCHED GRASS: South Africa’s Western Cape province is experiencing “one of the worst droughts in living memory”, which is “scorching grass and killing livestock”, said Reuters. The newswire wrote: “In 2015, a drought almost dried up the taps in the city; farmers say this one has been even more brutal than a decade ago.”
  • NOUVELLE VEG: New guidelines published under France’s national food, nutrition and climate strategy “urged” citizens to “limit” their meat consumption, reported Euronews. The delayed strategy comes a month after the US government “upended decades of recommendations by touting consumption of red meat and full-fat dairy”, it noted. 
  • COURTING DISASTER: India’s top green court accepted the findings of a committee that “found no flaws” in greenlighting the Great Nicobar project that “will lead to the felling of a million trees” and translocating corals, reported Mongabay. The court found “no good ground to interfere”, despite “threats to a globally unique biodiversity hotspot” and Indigenous tribes at risk of displacement by the project, wrote Frontline.
  • FISH FALLING: A new study found that fish biomass is “falling by 7.2% from as little as 0.1C of warming per decade”, noted the Guardian. While experts also pointed to the role of overfishing in marine life loss, marine ecologist and study lead author Dr Shahar Chaikin told the outlet: “Our research proves exactly what that biological cost [of warming] looks like underwater.” 
  • TOO HOT FOR COFFEE: According to new analysis by Climate Central, countries where coffee beans are grown “are becoming too hot to cultivate them”, reported the Guardian. The world’s top five coffee-growing countries faced “57 additional days of coffee-harming heat” annually because of climate change, it added.

Spotlight

Nature talks inch forward

This week, Carbon Brief covers the latest round of negotiations under the UN Convention on Biological Diversity (CBD), which occurred in Rome over 16-19 February.

The penultimate set of biodiversity negotiations before October’s Conference of the Parties ended in Rome last week, leaving plenty of unfinished business.

The CBD’s subsidiary body on implementation (SBI) met in the Italian capital for four days to discuss a range of issues, including biodiversity finance and reviewing progress towards the nature targets agreed under the Kunming-Montreal Global Biodiversity Framework (GBF).

However, many of the major sticking points – particularly around finance – will have to wait until later this summer, leaving some observers worried about the capacity for delegates to get through a packed agenda at COP17.

The SBI, along with the subsidiary body on scientific, technical and technological advice (SBSTTA) will both meet in Nairobi, Kenya, later this summer for a final round of talks before COP17 kicks off in Yerevan, Armenia, on 19 October.

Money talks

Finance for nature has long been a sticking point at negotiations under the CBD.

Discussions on a new fund for biodiversity derailed biodiversity talks in Cali, Colombia, in autumn 2024, requiring resumed talks a few months later.

Despite this, finance was barely on the agenda at the SBI meetings in Rome. Delegates discussed three studies on the relationship between debt sustainability and implementation of nature plans, but the more substantive talks are set to take place at the next SBI meeting in Nairobi.

Several parties “highlighted concerns with the imbalance of work” on finance between these SBI talks and the next ones, reported Earth Negotiations Bulletin (ENB).

Lim Li Ching, senior researcher at Third World Network, noted that tensions around finance permeated every aspect of the talks. She told Carbon Brief:

“If you’re talking about the gender plan of action – if there’s little or no financial resources provided to actually put it into practice and implement it, then it’s [just] paper, right? Same with the reporting requirements and obligations.”

Monitoring and reporting

Closely linked to the issue of finance is the obligations of parties to report on their progress towards the goals and targets of the GBF.

Parties do so through the submission of national reports.

Several parties at the talks pointed to a lack of timely funding for driving delays in their reporting, according to ENB.

A note released by the CBD Secretariat in December said that no parties had submitted their national reports yet; by the time of the SBI meetings, only the EU had. It further noted that just 58 parties had submitted their national biodiversity plans, which were initially meant to be published by COP16, in October 2024.

Linda Krueger, director of biodiversity and infrastructure policy at the environmental not-for-profit Nature Conservancy, told Carbon Brief that despite the sparse submissions, parties are “very focused on the national report preparation”. She added:

“Everybody wants to be able to show that we’re on the path and that there still is a pathway to getting to 2030 that’s positive and largely in the right direction.”

Watch, read, listen

NET LOSS: Nigeria’s marine life is being “threatened” by “ghost gear” – nets and other fishing equipment discarded in the ocean – said Dialogue Earth.

COMEBACK CAUSALITY: A Vox long-read looked at whether Costa Rica’s “payments for ecosystem services” programme helped the country turn a corner on deforestation.

HOMEGROWN GOALS: A Straits Times podcast discussed whether import-dependent Singapore can afford to shelve its goal to produce 30% of its food locally by 2030.

‘RUSTING’ RIVERS: The Financial Times took a closer look at a “strange new force blighting the [Arctic] landscape”: rivers turning rust-orange due to global warming.

New science

  • Lakes in the Congo Basin’s peatlands are releasing carbon that is thousands of years old | Nature Geoscience
  • Natural non-forest ecosystems – such as grasslands and marshlands – were converted for agriculture at four times the rate of land with tree cover between 2005 and 2020 | Proceedings of the National Academy of Sciences
  • Around one-quarter of global tree-cover loss over 2001-22 was driven by cropland expansion, pastures and forest plantations for commodity production | Nature Food

In the diary

Cropped is researched and written by Dr Giuliana Viglione, Aruna Chandrasekhar, Daisy Dunne, Orla Dwyer and Yanine Quiroz.
Please send tips and feedback to cropped@carbonbrief.org

The post Cropped 25 February 2026: Food inflation strikes | El Niño looms | Biodiversity talks stagnate appeared first on Carbon Brief.

Cropped 25 February 2026: Food inflation strikes | El Niño looms | Biodiversity talks stagnate

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Dangerous heat for Tour de France riders only a ‘question of time’

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Rising temperatures across France since the mid-1970s is putting Tour de France competitors at “high risk”, according to new research.

The study, published in Scientific Reports, uses 50 years of climate data to calculate the potential heat stress that athletes have been exposed to across a dozen different locations during the world-famous cycling race.

The researchers find that both the severity and frequency of high-heat-stress events have increased across France over recent decades.

But, despite record-setting heatwaves in France, the heat-stress threshold for safe competition has rarely been breached in any particular city on the day the Tour passed through.

(This threshold was set out by cycling’s international governing body in 2024.)

However, the researchers add it is “only a question of time” until this occurs as average temperatures in France continue to rise.

The lead author of the study tells Carbon Brief that, while the race organisers have been fortunate to avoid major heat stress on race days so far, it will be “harder and harder to be lucky” as extreme heat becomes more common.

‘Iconic’

The Tour de France is one of the world’s most storied cycling races and the oldest of Europe’s three major multi-week cycling competitions, or Grand Tours.

Riders cover around 3,500 kilometres (km) of distance and gain up to nearly 55km of altitude over 21 stages, with only two or three rest days throughout the gruelling race.

The researchers selected the Tour de France because it is the “iconic bike race. It is the bike race of bike races,” says Dr Ivana Cvijanovic, a climate scientist at the French National Research Institute for Sustainable Development, who led the new work.

Heat has become a growing problem for the competition in recent years.

In 2022, Alexis Vuillermoz, a French competitor, collapsed at the finish line of the Tour’s ninth stage, leaving in an ambulance and subsequently pulling out of the race entirely.

Two years later, British cyclist Sir Mark Cavendish vomited on his bike during the first stage of the race after struggling with the 36C heat.

The Tour also makes a good case study because it is almost entirely held during the month of July and, while the route itself changes, there are many cities and stages that are repeated from year to year, Cvijanovic adds.

‘Have to be lucky’

The study focuses on the 50-year span between 1974 and 2023.

The researchers select six locations across the country that have commonly hosted the Tour, from the mountain pass of Col du Tourmalet, in the French Pyrenees, to the city of Paris – where the race finishes, along the Champs-Élysées.

These sites represent a broad range of climatic zones: Alpe d’ Huez, Bourdeaux, Col du Tourmalet, Nîmes, Paris and Toulouse.

For each location, they use meteorological reanalysis data from ERA5 and radiant temperature data from ERA5-HEAT to calculate the “wet-bulb globe temperature” (WBGT) for multiple times of day across the month of July each year.

WBGT is a heat-stress index that takes into account temperature, humidity, wind speed and direct sunlight.

Although there is “no exact scientific consensus” on the best heat-stress index to use, WBGT is “one of the rare indicators that has been originally developed based on the actual human response to heat”, Cvijanovic explains.

It is also the one that the International Cycling Union (UCI) – the world governing body for sport cycling – uses to assess risk. A WBGT of 28C or higher is classified as “high risk” by the group.

WBGT is the “gold standard” for assessing heat stress, says Dr Jessica Murfree, director of the ACCESS Research Laboratory and assistant professor at the University of North Carolina at Chapel Hill.

Murfree, who was not involved in the new study, adds that the researchers are “doing the right things by conducting their science in alignment with the business practices that are already happening”.

The researchers find that across the 50-year time period, WBGT has been increasing across the entire country – albeit, at different rates. In the north-west of the country, WBGT has increased at an average rate of 0.1C per decade, while in the southern and eastern parts of the country, it has increased by more than 0.5C per decade.

The maps below show the maximum July WBGT for each decade of the analysis (rows) and for hourly increments of the late afternoon (columns). Lower temperatures are shown in lighter greens and yellows, while higher temperatures are shown in darker reds and purples.

Six Tour de France locations analysed in the study are shown as triangles on the maps (clockwise from top): Paris, Alpe d’ Huez, Nîmes, Toulouse, Col du Tourmalet and Bordeaux.

The maps show that the maximum WBGT temperature in the afternoon has surpassed 28C over almost the entire country in the last decade. The notable exceptions to this are the mountainous regions of the Alps and the Pyrenees.

Maximum WBGT across France for the month of July from 1974-2023. Rows show the values for each decade and columns show the hourly values for 3:00pm, 4:00pm, 5:00pm and 6:00pm. Lower temperatures are shown in lighter greens and yellows, while higher temperatures are shown in darker reds and purples. Triangles indicate the six Tour de France locations analysed in the study. Source: Cvijanovic et al. (2026)

The researchers also find that most of the country has crossed the 28C WBGT threshold – which they describe as “dangerous heat levels” – on at least one July day over the past decade. However, by looking at the WBGT on the day the Tour passed through any of these six locations, they find that the threshold has rarely been breached during the race itself.

For example, the research notes that, since 1974, Paris has seen a WBGT of 28C five times at 3pm in July – but that these events have “so far” not coincided with the cycling race.

The study states that it is “fortunate” that the Tour has so far avoided the worst of the heat-stress.

Cvijanovic says the organisers and competitors have been “lucky” to date. She adds:

“It has worked really well for them so far. But as the frequency of these [extreme heat] events is increasing, it will be harder and harder to be lucky.”

Dr Madeleine Orr, an assistant professor of sport ecology at the University of Toronto who was not involved in the study, tells Carbon Brief that the paper was “really well done”, noting that its “methods are good [and its] approach was sound”. She adds:

“[The Tour has] had athletes complain about [the heat]. They’ve had athletes collapse – and still those aren’t the worst conditions. I think that that says a lot about what we consider safe. They’ve still been lucky to not see what unsafe looks like, despite [the heat] having already had impacts.”

Heat safety protocols

In 2024, the UCI set out its first-ever high temperature protocol – a set of guidelines for race organisers to assess athletes’ risk of heat stress.

The assessment places the potential risk into one of five categories based on the WBGT, ranging from very low to high risk.

The protocol then sets out suggested actions to take in the event of extreme heat, ranging from having athletes complete their warm-ups using ice vests and cold towels to increasing the number of support vehicles providing water and ice.

If the WBGT climbs above the 28C mark, the protocol suggests that organisers modify the start time of the stage, adapt the course to remove particularly hazardous sections – or even cancel the race entirely.

However, Orr notes that many other parts of the race, such as spectator comfort and equipment functioning, may have lower temperatures thresholds that are not accounted for in the protocol, but should also be considered.

Murfree points out that the study’s findings – and the heat protocol itself – are “really focused on adaptation, rather than mitigation”. While this is “to be expected”, she tells Carbon Brief:

“Moving to earlier start times or adjusting the route specifically to avoid these locations that score higher in heat stress doesn’t stop the heat stress. These aren’t climate preventative measures. That, I think, would be a much more difficult conversation to have in the research because of the Tour de France’s intimate relationship with fossil-fuel companies.”

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DeBriefed 20 February 2026: EU’s ‘3C’ warning | Endangerment repeal’s impact on US emissions | ‘Tree invasion’ fuelled South America’s fires

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Welcome to Carbon Brief’s DeBriefed. 
An essential guide to the week’s key developments relating to climate change.

This week

Preparing for 3C

NEW ALERT: The EU’s climate advisory board urged countries to prepare for 3C of global warming, reported the Guardian. The outlet quoted Maarten van Aalst, a member of the advisory board, saying that adapting to this future is a “daunting task, but, at the same time, quite a doable task”. The board recommended the creation of “climate risk assessments and investments in protective measures”.

‘INSUFFICIENT’ ACTION: EFE Verde added that the advisory board said that the EU’s adaptation efforts were so far “insufficient, fragmented and reactive” and “belated”. Climate impacts are expected to weaken the bloc’s productivity, put pressure on public budgets and increase security risks, it added.

UNDERWATER: Meanwhile, France faced “unprecedented” flooding this week, reported Le Monde. The flooding has inundated houses, streets and fields and forced the evacuation of around 2,000 people, according to the outlet. The Guardian quoted Monique Barbut, minister for the ecological transition, saying: “People who follow climate issues have been warning us for a long time that events like this will happen more often…In fact, tomorrow has arrived.”

IEA ‘erases’ climate

MISSING PRIORITY: The US has “succeeded” in removing climate change from the main priorities of the International Energy Agency (IEA) during a “tense ministerial meeting” in Paris, reported Politico. It noted that climate change is not listed among the agency’s priorities in the “chair’s summary” released at the end of the two-day summit.

US INTERVENTION: Bloomberg said the meeting marked the first time in nine years the IEA failed to release a communique setting out a unified position on issues – opting instead for the chair’s summary. This came after US energy secretary Chris Wright gave the organisation a one-year deadline to “scrap its support of goals to reduce energy emissions to net-zero” – or risk losing the US as a member, according to Reuters.

Around the world

  • ISLAND OBJECTION: The US is pressuring Vanuatu to withdraw a draft resolution supporting an International Court of Justice ruling on climate change, according to Al Jazeera.
  • GREENLAND HEAT: The Associated Press reported that Greenland’s capital Nuuk had its hottest January since records began 109 years ago.
  • CHINA PRIORITIES: China’s Energy Administration set out its five energy priorities for 2026-2030, including developing a renewable energy plan, said International Energy Net.
  • AMAZON REPRIEVE: Deforestation in the Brazilian Amazon has continued to fall into early 2026, extending a downward trend, according to the latest satellite data covered by Mongabay.
  • GEZANI DESTRUCTION: Reuters reported the aftermath of the Gezani cyclone, which ripped through Madagascar last week, leaving 59 dead and more than 16,000 displaced people.

20cm

The average rise in global sea levels since 1901, according to a Carbon Brief guest post on the challenges in projecting future rises.


Latest climate research

  • Wildfire smoke poses negative impacts on organisms and ecosystems, such as health impacts on air-breathing animals, changes in forests’ carbon storage and coral mortality | Global Ecology and Conservation
  • As climate change warms Antarctica throughout the century, the Weddell Sea could see the growth of species such as krill and fish and remain habitable for Emperor penguins | Nature Climate Change
  • About 97% of South American lakes have recorded “significant warming” over the past four decades and are expected to experience rising temperatures and more frequent heatwaves | Climatic 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

US emissions, MtCO2e, under a “current policy” scenario in which the EPA removes key federal climate regulations

Repealing the US’s landmark “endangerment finding”, along with actions that rely on that finding, will slow the pace of US emissions cuts, according to Rhodium Group visualised by Carbon Brief. US president Donald Trump last week formally repealed the scientific finding that underpins federal regulations on greenhouse gas emissions, although the move is likely to face legal challenges. Data from the Rhodium Group, an independent research firm, shows that US emissions will drop more slowly without climate regulations. However, even with climate regulations, emissions are expected to drop much slower under Trump than under the previous Joe Biden administration, according to the analysis.

Spotlight

How a ‘tree invasion’ helped to fuel South America’s fires

This week, Carbon Brief explores how the “invasion” of non-native tree species helped to fan the flames of forest fires in Argentina and Chile earlier this year.

Since early January, Chile and Argentina have faced large-scale and deadly wildfires, including in Patagonia, which spans both countries.

These fires have been described as “some of the most significant and damaging in the region”, according to a World Weather Attribution (WWA) analysis covered by Carbon Brief.

In both countries, the fires destroyed vast areas of native forests and grasslands, displacing thousands of people. In Chile, the fires resulted in 23 deaths.

Firefighters spray water on homes in Vina del Mar, Chile.
Firefighters spray water on homes in Vina del Mar, Chile. Credit: Esteban Felix / Alamy Stock Photo

Multiple drivers contributed to the spread of the fires, including extended periods of high temperatures, low rainfall and abundant dry vegetation.

The WWA analysis concluded that human-caused climate change made these weather conditions at least three times more likely.

According to the researchers, another contributing factor was the invasion of non-native trees in the regions where the fires occurred.

The risk of non-native forests

In Argentina, the wildfires began on 6 January and persisted until the first week of February. They hit the city of Puerto Patriada and the Los Alerces and Lago Puelo national parks, in the Chubut province, as well as nearby regions.

In these areas, more than 45,000 hectares of native forests – such as Patagonian alerce tree, myrtle, coigüe and ñire – along with scrubland and grasslands, were consumed by the flames, according to the WWA study.

In Chile, forest fires occurred from 17 to 19 January in the Biobío, Ñuble and Araucanía regions.

The fires destroyed more than 40,000 hectares of forest and more than 20,000 hectares of non-native forest plantations, including eucalyptus and Monterey pine.

Dr Javier Grosfeld, a researcher at Argentina’s National Scientific and Technical Research Council (CONICET) in northern Patagonia, told Carbon Brief that these species, introduced to Patagonia for production purposes in the late 20th century, grow quickly and are highly flammable.

Because of this, their presence played a role in helping the fires to spread more quickly and grow larger.

However, that is no reason to “demonise” them, he stressed.

Forest management

For Grosfeld, the problem in northern Patagonia, Argentina, is a significant deficit in the management of forests and forest plantations.

This management should include pruning branches from their base and controlling the spread of non-native species, he added.

A similar situation is happening in Chile, where management of pine and eucalyptus plantations is not regulated. This means there are no “firebreaks” – gaps in vegetation – in place to prevent fire spread, Dr Gabriela Azócar, a researcher at the University of Chile’s Centre for Climate and Resilience Research (CR2), told Carbon Brief.

She noted that, although Mapuche Indigenous communities in central-south Chile are knowledgeable about native species and manage their forests, their insight and participation are not recognised in the country’s fire management and prevention policies.

Grosfeld stated:

“We are seeing the transformation of the Patagonian landscape from forest to scrubland in recent years. There is a lack of preventive forestry measures, as well as prevention and evacuation plans.”

Watch, read, listen

FUTURE FURNACE: A Guardian video explored the “unbearable experience of walking in a heatwave in the future”.

THE FUN SIDE: A Channel 4 News video covered a new wave of climate comedians who are using digital platforms such as TikTok to entertain and raise awareness.

ICE SECRETS: The BBC’s Climate Question podcast explored how scientists study ice cores to understand what the climate was like in ancient times and how to use them to inform climate projections.

Coming up

Pick of the jobs

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 20 February 2026: EU’s ‘3C’ warning | Endangerment repeal’s impact on US emissions | ‘Tree invasion’ fuelled South America’s fires appeared first on Carbon Brief.

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