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Open and transparent data can accelerate the decarbonisation of China’s industries and boost public interest in climate change, says Ma Jun.

Ma – one of China’s most recognisable environmental activists – says that early experiments with publishing real-time air quality data have paved the way for greater openness from the Chinese government towards publishing greenhouse gas emissions data.

However, he tells Carbon Brief in a wide-ranging interview, more needs to be done to encourage “multi-stakeholder” participation in climate efforts and to improve corporate emissions disclosure.

He also notes that China faces significant “challenges” in reducing emissions from “hard-to-abate” sectors, where companies struggle to find consumers willing to pay a “green premium” for low-carbon versions of their products.

Ma is the founder and director of the Institute of Public and Environmental Affairs (IPE), a Beijing-based NGO focused on environmental information disclosure and public participation.

The IPE is most well-known for developing the Blue Map, China’s first public database for environment data.

Ma has been a long-term advocate for environmental protection in China.

Prior to founding the IPE, he covered environmental pollution as an investigative reporter at the Hong Kong-based South China Morning Post.

He also authored China’s first book on the serious water pollution challenges facing the country.

Speaking to Carbon Brief during the first week of COP30 in Brazil last November, the discussion covered the importance of open data, key challenges for decarbonising industry, China’s climate commitments for 2035, cooperation with the EU and more.

  • On the need for better emissions data: “It will be impossible to get started without proper, more comprehensive measuring and disclosure, and without having more credible data available.” 
  • On criticism of China’s climate pledge: “In the west, the cultural tendency is that if you want to show that you’re serious, you need to set an ambitious target. Even if, at the end of the day, you fail, it doesn’t mean that you’re bad…But in China, the culture is that it is embarrassing if you set a target and you fail to fully honour that commitment.” 
  • On global climate cooperation: “The starting point could be transparency – that could be one of the ways to help bridge the gap.”
  • On the economics of coal: “There’s no business interest for the coal sector to carry on, because increasingly the market will trend towards using renewables, because it’s getting cheaper and cheaper”.
  • On working in China as a climate NGO: “What we’re doing is based on these principles of transparency, the right to know. It’s based on the participation of the public. It’s based on the rule of law. We cherish that and we still have the space to work [on these issues].”
  • On the climate consensus in China: “The environment – including climate – is the area with the biggest consensus view in [China]. It could be a test run for having more multi-stakeholder governance in our country.”

The transcript below has been edited for length and clarity.

Carbon Brief: You have been at the forefront of environmental issues in China for decades. How would you describe the changes in China’s approach to climate and environment issues over the time you’ve been observing them?

Ma Jun: I started paying attention to the issues when I got the chance to travel in different parts of China. I was struck by the environmental damage, particularly on the waterways, the rivers and lakes, which do not just have all these eco-impacts, but also expose hundreds of millions to health hazards.

That got me to start paying attention. So I authored a book called China’s Water Crisis and readers kept coming back to me to push for solutions. I delved deeper into the research and I realised that it’s quite complicated – not just that the magnitude [of the problem] is so big, but that the whole issue is quite complicated, because we copied rules, laws and regulations from the west but enforcement remained weak.

There are huge externalities, but companies would rather just cut corners to be more competitive, put simply. Behind that, there was a doctrine before of development at whatever cost. That was the starting point in China – not just for policymakers, even people in the street, if you asked them at that time, most likely [they] would say: “China’s still poor. Let’s develop before we even think about the environment.”

But that started changing, gradually. Unfortunately, it needed the “airpocalypse” in Beijing and the big surrounding regions to really motivate that change.

In 2011, Beijing suffered from very bad smog and millions upon millions of people made their voices heard – that they want clean air.

The government lent an ear to them and decided to start from transparency, monitoring and disclosing data to the public. So two years after it started and people were being given hourly air quality data [in 2011] – you realised how bad it was. In the first month [of 2013], the monthly average was over 150 micrograms. The WHO standard was 10 at the time – now it’s dropped to five. [Some news reports and studies, based on readings published at the time by the US embassy in Beijing, note significantly higher figures.]

We believe that it’s good to have that data – of course, it’s very helpful – but it’s not enough. Keeping children indoors or putting on face masks are not real solutions, we need to address the sources. So we launched a total transparency initiative with 24 other NGOs calling for real-time disclosure of corporate monitoring data.

To our surprise, the ministry made it happen. From 2014, tens of thousands of the largest emitters, every hour, needed to give people air [quality] data, and every two hours for water [quality].

We then launched an app to help visualise that for neighbourhoods. For the first time, people could realise which [companies] are not in compliance. Even super-large factories – every hour, if they were not in compliance, then they would turn from blue to red [in the app].

And so many people made complaints and petitioned openly – sharing that on social media, tagging the official [company] account. That triggered a chain reaction and changed that dynamic that I described.

From that moment, it was no longer easy for mayors or [party] secretaries to try to interfere with the enforcement, because it’s being made so transparent, so public. The [environmental protection] agencies got the backing from the people and knocked the door open – and pushed the companies to respond to the people.

Then, the data is also used to enable market-based solutions, such as green supply chains and green finance.

Starting first with major multinationals and then extending to local companies, companies compared their lists with our lists before they signed contracts. If any of their [supplier] companies were having problems, they could get a push notification to their inbox or cell [mobile] phone.

That motivates 36,000 [companies] to come to an NGO like us – to our platform – to make that disclosure about what went wrong and how we try to fix the problem, and after that measure and disclose more kinds of data, starting with local emission data and now extending to carbon data.

And for banking and green finance, an NGO like us now helps banks track the performance of three million corporations who want to borrow money from them, as part of the due diligence process. These are just tiny examples to try to demonstrate that there’s a real change.

Before, when I got started, the level of transparency was so limited. When we first looked at government data, at the beginning, there were only 2,000 records of enforcement. So we launched an index, assessed performance for 10 years across 120 cities.

During this process, [we also saw] consensus being made. In 2015, China’s amended Environmental Protection Law [came into effect] and created a special chapter – chapter five – titled [information] transparency and public participation. That was the first ever piece of legislation in China to have such a chapter on transparency.

CB: What motivated that? Was it because they’d already seen this big public backlash?

MJ: They started listening to people and the demand for change, for clean air. And then they started seeing how the data can be used – not to disrupt the society, but to help to mobilise people.

The ministry felt that they had the backing from the people, basically, which helped them to gain confidence that data can be helpful and can be used in a responsible way. Before, they were always concerned about the data, particularly on disruption of social stability, because our data is not that beautiful at the beginning, due to the very serious pollution problem.

When our organisation got started, nearly 20 years ago, 28% of the monitored waterways – nationally-monitored rivers – reported water that was good for no use. Basically, it is so polluted that it’s not good for any use. [Some] 300 million [people] were exposed to that in the countryside, it was very serious.

We’re talking about the government changing its mindset. Of course, the reality is that they found [the data] can be used the responsible way and can be helpful, so they decided to embrace that and to tolerate that, to gradually expand transparency.

Now, China is aligning its system with the International Sustainability Standards Board (ISSB). The environment ministry also created a disclosure scheme, with 90,000 of China’s largest [greenhouse gas] emitters on the list. We and our NGO partners tried to help implement that. We’re talking about billions of tonnes of carbon emissions.

It would have been hard to imagine before, but we’re talking about what’s probably the largest scale of corporate measuring and disclosure now happening [anywhere in the world].

Of course, it’s still not enough. Last year, we also helped the agency affiliated with the ministry to develop a guideline on voluntary carbon disclosure, targeting small and medium sized companies. We now have a new template on our platform – powered by AI – and a digital accounting tool that helps our users measure and disclose nearly 70m tonnes [of carbon dioxide equivalent] last year.

CB: Is there appetite on the industrial side to proactively get involved? Or is local regulation needed that mandates involvement?

MJ: At the beginning, no. If we have the dynamic that I described – at the beginning, whoever cut corners became more competitive. This caused a “race to the bottom” situation and even good companies find it quite difficult to stick to the rules.

But then the dynamic changed. Whoever’s not in compliance with the law will be kicked out of the game. Not only would they receive increasingly hefty penalties or fines, but the data will be put into use in supply chains. Many of our users – the brands – integrate that data into their sourcing, meaning that if [suppliers] don’t solve the problem they will lose contracts. And also banks could give them an unfavourable rating.

All this joint effort could create some sort of – of course, it’s [only a] chance – but some kind of a stick. But it’s also a kind of carrot, because those who decided to do better now benefit. If someone loses business [because they cannot help their consumer with compliance], then that business will [instead] go to those who want to go green.

This change in dynamic is very helpful. It started from the pollution control side and now we want to see that happen on the climate side. That’s why we decided to develop the blue map for zero carbon, to try to map out and further motivate the decarbonisation process – region by region, sector by sector.

You asked about corporations – this is extremely important. China is the factory of the world and 68% of carbon emissions still relate either to the direct manufacturing process or to energy consumption to power the industrial production. So it is very important to motivate them, to create both rules and stimulus – both stick and carrot.

But if you don’t have a stick, you can never make the carrot big enough. That is an externality problem, you never really solve that. We’ve now managed to solve the basic problem – non-compliance and outrageous violations. But that’s the first step. Deep decarbonisation – not just scope one and two, but extending further upstream to reach heavy industry, the hard-to-abate industries – now this is the challenge.

CB: What are your expectations for industrial decarbonisation more broadly, especially given the technology bottlenecks?

MJ: There are still bottlenecks, but we see, actually, some progress is being made. Now corporations in China understand that they need to go in [a low-carbon] direction and some of them are actually motivated to develop innovative solutions.

For example, several major steel manufacturers managed to be able to find ways to produce much lower-carbon steel products. In the aluminium [sector] they also tried and also batteries. Unfortunately, these remain as only pilot projects.

When we engage with them and ask why they didn’t expand production, they say that producing these items will have a “green premium”, but no one wants to pay for that. Their users only want to buy tiny volumes for their sustainability reports – for the rest, they just want the low-cost ones.

They said, the more we produce the green products, the bigger our losses. So we decided to leave these products in our warehouse.

Then we engaged with the brands – the real estate industry, the largest user of iron and steel – and the automobile industry, the second largest. They claimed that if they [purchase greener materials], they would pay a green premium, but their users and consumers have no idea about [green consumption]. They only want to buy the cheapest products – and the more [these manufacturers] produce, the more they suffer losses.

So this means we need a mechanism, with multi-stakeholder participation, to share the burden of that transition – to share that cost of the green transition.

That green premium can only be shared, not one single stakeholder can easily absorb all of this given all the breakneck competition in China – involution – it’s very, very serious and so companies are all stuck there.

What we’re trying to do is to help change that. We assessed the performance of 51 auto brands and tried to help all the stakeholders understand which ones could go low-carbon.

But it’s not enough just to score and rank them. We also need to engage with the public, to have them start gaining an understanding that their choice matters. So how – it’s more difficult, you know? Pollution is much easier. We told them: “Look, people are dumping all this waste.”

CB: It’s all visible.

MJ: Yeah, when people suffer so seriously from pollution – air, water and soil pollution – they feel strongly. They wrote letters to the brands, telling them that they like their products but they cannot accept this.

But on climate, it’s more abstract – [we’re talking about] the end of the century or the polar bears. People don’t feel that it’s linked with their own individual behaviour or consumption choices.

We decided to upgrade our green choice initiative to the 2.0 level. This new solution we developed is called product carbon scan. Basically, you take a picture of any product and services products and an AI [programme] will figure out what product that is and tell you the embodied carbon of that product.

Now, it’s getting particularly sophisticated with automobiles. The AI now – from this year – for most of the vehicles on the streets of China, can figure out not just which brand it is, but which model. We have all these models in our database – 700-800 models and 7,000-8,000 varieties of cars, all of which have specific carbon footprints.

CB: How do you account for all of the different variables? If something changes upstream, if a supplier changes – how do you account for that?

MJ: The idea is like this – now, this is mostly measured by third parties, our partners. We also have our emission factors database that we developed. So we know that, as you said, there are all these variables. For the past six months, we got our users to take pictures of 100,000 cars. We distributed them to 50 brands and [calculated] that the total carbon footprint was 4.2m tonnes, for the lifecycle of these 100,000 cars. Each brand got their own share of this.

So we wrote letters – and we’re still writing letters now, 10 NGOs in China, we’re writing letters now to the CEOs of these 50 brands – to tell them that this is happening. Our users, consumers of their products, are paying attention to this and are raising questions. We have two demands.

First, have you done your own measuring for the product you sell in China? Do you have plans to measure and disclose those specific details? Because if third parties can do it, so can they. It’s not space technology, they can do it and obviously they own all this data. They understand much better about the entire value chain and it’s much easier for them to get more accurate figures. With the “internet of things” and new technologies, for some products, they can get those details already, so the auto industry should be getting close to [achieving] that.

The second question is, you all have set targets for carbon reduction and carbon neutrality. We know that most of you are not on track. Even the best ones – Mercedes-Benz is at the top of our rankings – are seeing their carbon intensity going up. Not just the total volume [of emissions], but products’ carbon intensity is going up instead of going down. So, obviously, they haven’t really decarbonised their upstream – steel and aluminium. So [we ask them]: “What’s your plan? Can you give me an actionable, short- or mid-term plan on the decarbonisation of these upstream, hard-to-abate sectors?”

I think this is the way to try to tap into the success of pollution control and now extend that to cover carbon.

CB: It seems a challenge facing China’s climate action that policymakers often flag is MRV [monitoring, reporting and verification] and data in general. You’re the expert on this. Would you agree? Are there big challenges around MRV that China needs to address before it can progress further?

MJ: This is a prerequisite, in my view. To have [to] measure, disclose and allow access to data is a prerequisite for any meaningful multi-stakeholder effort. I wouldn’t underestimate the challenge in the follow-up process – the solutions, the innovations, the new technologies that need to be developed to decarbonise – but it will be impossible to get started without proper, more comprehensive measuring and disclosure, and without having more credible data available.

I take this as a starting point – a most important starting point. I’m so happy to see that there’s a growing consensus on that. In China, the government decided to embrace the concept of the ISSB, embrace the concept of ESG reporting, and to allow an NGO like us to try to help with the disclosure mechanism.

This is very powerful and very productive, and the reason that we could create that solution is because China pays so much attention to product carbon footprints, of course, motivated by the EU legislations, like the carbon border adjustment mechanism (CBAM) and others. In some ways, it’s quite interesting to see the EU set these very progressive rules, but then China responds and decides to create solutions and scale them up.

On the product carbon footprint alone, the Ministry of Ecology and Environment (MEE) coordinated 15 different ministries to work on it, with a very tight schedule – targets set for 2027 and then 2030 – [implying] very fast progress. We work together with our partners on a new book telling businesses – based on emission factors – how to handle it and how to proceed, in terms of practical solutions.

All this is just to say that, on the data and MRV side, China has already overcome its initial reluctance, or even resistance. Now [it] is in the process of not just making progress and expanding data transparency, but also trying to align that with international practice.

And at COP30, I actually launched a new report [titled the Global City Green and Low-Carbon Transparency Index]…The transparency index actually highlighted that, of course, developed cities are still doing better, but a whole group of Chinese cities are quickly catching up. Trailing behind are other global south cities.

When China decides to do something, it isn’t just individual businesses or even individual cities [that see action taken]. There will be more of a platform-based system – meaning there is an [underlying] national requirement, which can help to level the playing field, with regions or sectors possibly taking up stricter requirements, but not being able to compromise the national ones [by setting lower targets].

So, with MRV, I have some confidence. That doesn’t mean it’s easy. Particularly on the product carbon footprint, there are so many challenges. Trying to make emission factors more accurate is quite difficult, because products have so many components and the whole value chain can be very long and complicated. But with determination, with consensus, I’m still confident that China can deliver.

And in the meantime, what is now going on in China, increasingly, could become a contribution to global MRV practice.

CB: It’s interesting that you mentioned that. Talking to people at the COP30 China pavilion, people from global south countries see China as a climate leader and want to learn about what’s going on in China. By contrast, developed countries seem more focused on the level of ambition in China’s NDC [its climate pledge, known as a nationally determined contribution]. How would you view China’s role in climate action in the next five years?

MJ: On the NDC, my personal observation – I come from an NGO, so I don’t represent the government’s decision here – is that culturally, there’s some sort of differences, nuanced differences – or very obvious differences – here.

In the west, the cultural tendency is that if you want to show that you’re serious, you need to set an ambitious target. Even if, at the end of the day, you fail, it doesn’t mean that you’re bad, you still achieve more than if you’d set a lower target. That’s the mentality.

But in China, the culture is that it is embarrassing if you set a target and you fail to fully honour that commitment. So they tend to set targets in a slightly more conservative way.

I’m glad to see that [China’s] NDC is leaving space for flexibility – it said that China will try to achieve a higher target. This is the tone, and in my view it gives us the space and the legitimacy to try to motivate change and develop solutions to bend the curve faster. Even if the target is not that high, we know that we will try to beat that.

And then, there’s the renewables target for 1,200 gigawatts (GW) by 2030, a target that was achieved last year – six years early. Now we’ve set a target of 3,600GW – that means adding 180GW every year. But, as you know, over the past several years [China’s renewable additions] have been above 200GW.

So you can see that there’s a real opportunity there and we know that China will try to overdeliver. There’s no kind of a good or bad, or right or wrong, with these two different cultural [approaches].

But one thing I hope that we all focus more on is implementation – on action. Because we do see that, for some of the global targets that have already been set, no-one seems to be paying any real attention to them – such as the tripling of [global] renewable capacity.

We all witnessed that, in Dubai at COP28, a target was agreed and accepted by the international community. China’s on track, but what about the others? Most countries are not on track.

The global south, it’s not only for their climate targets – the [energy] transition is essential for their SDG [sustainable development goal] targets. But now they lag so far behind. That’s a pity, because now there’s enough capacity – and even bigger potential – to help them access all this much faster.

But geopolitical divides, resource competition, nationalism, protectionism – all of this is dividing us. It’s making global climate governance a lot more difficult and delaying the process to help [others in the] global transition. It’s very difficult to overcome these problems – probably it will get worse before it gets better.

But if we truly believe that climate change is an existential threat to our home planet, then we should try to find a way to collaborate a bit more. The starting point could be transparency – that could be one of the ways to help bridge the gap.

In China, we used to have a massive gap of distrust between different stakeholders. People hated polluting factories, but they also had suspicions around government agencies giving protection to those factories. So there’s all this distrust.

With transparency, it’s easier for trust to be built, gradually, and the government started gaining confidence [in sharing data] because they saw with their own eyes that people came together behind them. Before, [people] always suspected that [the government] were sheltering the polluters. But from that moment, they realised that the government was serious and so gave them a lot of support.

Globally – maybe I’m too negative – I do think that it would [improve the chances for us all to collaborate] if we had a global data infrastructure and a global data platform, that doesn’t just give [each country’s] national data but drills down – province by province, city by city, sector by sector and, eventually, to individual factories, facilities and mines. For each one of these, there would be a standardised reporting system, giving people the right to know. I think through this we could build trust and use it as a starting point for collaboration.

I sit on several international committees – on air, water, the Taskforce on Nature-related Financial Disclosures (TFND), transition minerals, and so on. In each of these, I often make suggestions on building global data infrastructure. Increasingly, I see more nodding heads, and some have started to make serious efforts. TNFD is one example. They already have a proposal to develop a global data facility on data. The International Chamber of Commerce also put forward a proposal on the global data infrastructure on minerals and other commodities.

Of course, in reality, there will be many difficulties – data security, for example. So maybe it cannot be totally centralised, we need to allow for decentralised regional systems, but you could also create catalogues to allow the users to [dig into] all this data.

CB: And that then inspires people to look into issues they care about?

MJ: Yes and through that process, we will create more consensus, create more trust and gradually formulate unified rules and standards.

And we need innovative solutions. In today’s world, security is something that’s not just paid attention to by China, in the west it’s a similar [story]. There are a lot of concerns about data security – growing concerns – so I think eventually there will be innovation to solve them. I’m still hopeful!

CB: Speaking of international cooperation, how has the withdrawal of the US from the Paris Agreement affected prospects for China-EU cooperation?

MJ: It will have a mixed impact, of course. Having the largest economy and second-largest emitter withdraw will have a big impact on global climate governance, and will in some way create negative pressure on other regions, because we’re all facing the question of: “If they don’t do it, why should we?” We also have those questions back home. I’m sure the EU is also facing this question.

But in the meantime, I hope that China and the EU realise that they have no choice but to work together – if they still, as they claim, truly believe in [the importance of] recognising the existential threat posed by climate change, then what choice do they have but to work together?

Fundamentally, we need a multilateral process to deal with this global challenge. The Paris Agreement, with all its challenges, still managed to help us avoid the worst of the worst. We still need this UNFCCC process and we need China and the EU to help maintain it.

At the last COP[29 in Azerbaijan], for the first time, it was not China and the US who saved the day. Before, it was always the US and China that made a deal and helped [shepherd] a global agreement. But last year, it was China and the EU that made the agreement and then helped to reach [a global deal] in Azerbaijan.

I do think that China and the EU have both the intention and the innovative capacity, as well as a very, very powerful business sector. I’m still hopeful that these two can come together at this COP [in Brazil].

CB: We’ve spoken a lot about heavy industry and industrial processes. Coal is a very big part of China’s emissions profile. In the short term, how do you see China’s coal use developing over the next five to 10 years?

This ties into that complicated issue of the geopolitical divide. The original plan was to use natural gas as the transition [fuel], which would make things much easier. But geopolitical tensions means gas is no longer considered safe and secure, because China has very little of this resource and has to depend on the other regions, including the US, for gas.

That, in some way, pushed towards authorising new coal power plants and, in some way, we are all suffering for that. In the west as well. We all have to create massive redundancies for so-called insecurity, we’re all bearing higher costs and we’re all facing the risk of stranded assets, because we have such a young coal-power fleet.

The only thing we can do is to try to make sure that these plants increasingly serve only as a backup and as a way to help absorb high penetration of renewables, because now this is a new challenge. Renewables have been expanding so fast that it’s very difficult – because of its intermittent nature – to integrate it into the power grid. New coal power can help absorb, but only if we can make [it] a backup and not use it unless there’s a need. Of course, that means we have to pay to cover the cost for those coal plants.

The funny thing is that there’s no business interest for the coal sector to carry on, because increasingly the market will trend towards using renewables, because it’s getting cheaper and cheaper. So the coal sector, for security and integration of renewables, will be kept. But it will play an increasingly smaller role. In the meantime, the coal sector can help balance the impact through making chemicals, rather than just energy.

In the meantime, [we need to] try to find ways to accelerate the whole energy transition and electrify our economy even faster. That’s a clear path towards both carbon peaking and carbon neutrality in China.

It’s already going on. Carbon Brief’s research already highlights some of the key issues, such as from March [2024] emissions are actually going down. That cannot happen without renewables, because our electricity demand is still going up significantly. In the meantime, the cost of electricity is declining.

This allows China to find its own logic to stick to the Paris Agreement, to stick to climate targets and even try to expand its climate action, because it can benefit the economy. It can benefit the people.

I think Europe probably could also learn from that, because Europe used to focus on climate for the climate’s sake. With [the Russia-Ukraine] war going on, that makes it even more difficult.

CB: You mean the green economy narrative?

MJ: Yes, the green economy narrative is not highlighted enough in Europe. Now, suddenly, it’s about affordability, it’s about competition, and suddenly they feel that they’re not in a very good position. But China actually focuses more on the green economy side. China and the EU could – hand-in-hand – try to pursue that.

CB: That leads perfectly to my last question. How important is the role of civil society now in developing climate and environmental policy in China?

MJ: We all trust in the importance of civil society. This is our logo, which we designed 20 years ago. Here are three segments: the government, business and civil society.

IPE director Ma Jun showing a pin based on his organisation’s logo. Photo credit: Carbon Brief
IPE director Ma Jun showing a pin based on his organisation’s logo. Photo credit: Carbon Brief

Civil society should be part of that. But we all, realistically, understand that the government is very powerful, businesses have all the resources, but civil society is still very limited in terms of its capacity to influence things.

But still, I’m glad to see that we have a civil society and NGOs like us continue to have the space in China to do what we’re doing. What we’re doing is based on these principles of transparency, the right to know. It’s based on the participation of the public. It’s based on the rule of law. We cherish that and we still have the space to work [on these issues].

We’re lucky, because the environment – including climate – is the area with the biggest consensus view in our society. It could be a test run for having more multi-stakeholder governance in our country. I hope that, increasingly, this can help build social trust between stakeholders and to see [climate action] benefit society in this way.

I know it’s not easy – there are still a lot of challenges [for NGOs] and not just in China. We work with partners in other regions – south-east Asia, south Asia, Africa and Latin America – and it’s hard to imagine the challenges they could face, such as serious challenges to their personal safety.

Now, even in the global north, NGOs are under pressure. So we have a common challenge. Back to the issue of transparency. I hope that transparency also can be a source of protection for NGOs.

When all of us need to [take action to address climate issues], whether that be taking samples of water, protesting on the ground – being face-to-face and on the front line – without some sort of multi-stakeholder governance, then it will be far more difficult for NGOs to participate.

If the government can provide environmental monitoring data to the public, if corporations can make self-disclosures, then it will help with this, to some extent. Because it’s not new – environmental blacklists in China are managed by the government, based on data, based on a legal framework. That can be a source of protection.

So I hope that NGO partners in other parts of the world can recognise that we should work together to promote transparency.

CB: Thank you.

The post Ma Jun: ‘No business interest’ in Chinese coal power due to cheaper renewables  appeared first on Carbon Brief.

Ma Jun: ‘No business interest’ in Chinese coal power due to cheaper renewables 

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Climate Change

The 2026 budget test: Will Australia break free from fossil fuels?

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In 2026, the dangers of fossil fuel dependence have been laid bare like never before. The illegal invasion of Iran has brought pain and destruction to millions across the Middle East and triggered a global energy crisis impacting us all. Communities in the Pacific have been hit especially hard by rising fuel prices, and Australians have seen their cost-of-living woes deepen.

Such moments of crisis and upheaval can lead to positive transformation. But only when leaders act with courage and foresight.

There is no clearer statement of a government’s plans and priorities for the nation than its budget — how it plans to raise money, and what services, communities, and industries it will invest in.

As we count down the days to the 2026-27 Federal Budget, will the Albanese Government deliver a budget for our times? One that starts breaking the shackles of fossil fuels, accelerates the shift to clean energy, protects nature, and sees us work together with other countries towards a safer future for all? Or one that doubles down on coal and gas, locks in more climate chaos, and keeps us beholden to the whims of tyrants and billionaires.

Here’s what we think the moment demands, and what we’ll be looking out for when Treasurer Jim Chalmers steps up to the dispatch box on 12 May.

1. Stop fuelling the fire
2. Make big polluters pay
3. Support everyone to be part of the solution
4. Build the industries of the future
5. Build community resilience
6. Be a better neighbour
7. Protect nature

1. Stop fuelling the fire

Action Calls for a Transition Away From Fossil Fuels in Vanuatu. © Greenpeace
The community in Mele, Vanuatu sent a positive message ahead of the First Conference on Transitioning Away from Fossil Fuels. © Greenpeace

In mid-April, Pacific governments and civil society met to redouble their efforts towards a Fossil Fuel Free Pacific. Moving beyond coal, oil and gas is fundamental to limiting warming to 1.5°C — a survival line for vulnerable communities and ecosystems. And as our Head of Pacific, Shiva Gounden, explained, it is “also a path of liberation that frees us from expensive, extractive and polluting fossil fuel imports and uplifts our communities”.

Pacific countries are at the forefront of growing global momentum towards a just transition away from fossil fuels, and it is way past time for Australia to get with the program. It is no longer a question of whether fossil fuel extraction will end, but whether that end will be appropriately managed and see communities supported through the transition, or whether it will be chaotic and disruptive.

So will this budget support the transition away from fossil fuels, or will it continue to prop up coal and gas?

When it comes to sensible moves the government can make right now, one stands out as a genuine low hanging fruit. Mining companies get a full rebate of the excise (or tax) that the rest of us pay on diesel fuel. This lowers their operating costs and acts as a large, ongoing subsidy on fossil fuel production — to the tune of $11 billion a year!

Greenpeace has long called for coal and gas companies to be removed from this outdated scheme, and for the billions in savings to be used to support the clean energy transition and to assist communities with adapting to the impacts of climate change. Will we see the government finally make this long overdue change, or will it once again cave to the fossil fuel lobby?

2. Make big polluters pay

Activists Disrupt Major Gas Conference in Sydney. © Greenpeace
Greenpeace Australia Pacific activists disrupted the Australian Domestic Gas Outlook conference in Sydney with the message ‘Gas execs profit, we pay the price’. © Greenpeace

While our communities continue to suffer the escalating costs of climate-fuelled disasters, our Government continues to support a massive expansion of Australia’s export gas industry. Gas is a dangerous fossil fuel, with every tonne of Australian gas adding to the global heating that endangers us all.

Moreover, companies like Santos and Woodside pay very little tax for the privilege of digging up and selling Australians’ natural endowment of fossil gas. Remarkably, the Government currently raises more tax from beer than from the Petroleum Resource Rent Tax (PRRT) — the main tax on gas profits.

Momentum has been building to replace or supplement the PRRT with a 25% tax on gas exports. This could raise up to $17 billion a year — funds that, like savings from removing the diesel tax rebate for coal and gas companies, could be spent on supporting the clean energy transition and assisting communities with adapting to worsening fires, floods, heatwaves and other impacts of climate change.

As politicians arrive in Canberra for budget week, they will be confronted by billboards calling for a fair tax on gas exports. The push now has the support of dozens of organisations and a growing number of politicians. Let’s hope the Treasurer seizes this rare window for reform.

3. Support everyone to be part of the solution

As the price of petrol and diesel rises, electric vehicles (EVs) are helping people cut fuel use and save money. However, while EV sales have jumped since the invasion of Iran sent fuel prices rising, they still only make up a fraction of total new car sales. This budget should help more Australians switch to electric vehicles and, even more importantly, enable more Australians to get around by bike, on foot, and on public transport. This means maintaining the EV discount, investing in public and active transport, and removing tax breaks for fuel-hungry utes and vans.

Millions of Australians already enjoy the cost-saving benefits of rooftop solar, batteries, and getting off gas. This budget should enable more households, and in particular those on lower incomes, to access these benefits. This means maintaining the Cheaper Home Batteries Program, and building on the Household Energy Upgrades Fund.

4. Build the industries of the future

Protest of Woodside and Drill Rig Valaris at Scarborough Gas Field in Western Australia. © Greenpeace / Jimmy Emms
Crew aboard Greenpeace Australia Pacific’s campaigning vessel the Oceania conducted a peaceful banner protest at the site of the Valaris DPS-1, the drill rig commissioned to build Woodside’s destructive Burrup Hub. © Greenpeace / Jimmy Emms

If we’re to transition away from fossil fuels, we need to be building the clean industries of the future.

No state is more pivotal to Australia’s energy and industrial transformation than Western Australia. The state has unrivaled potential for renewable energy development and for replacing fossil fuel exports with clean exports like green iron. Such industries offer Western Australia the promise of a vibrant economic future, and for Australia to play an outsized positive role in the world’s efforts to reduce emissions.

However, realising this potential will require focussed support from the Federal Government. Among other measures, Greenpeace has recommended establishing the Australasian Green Iron Corporation as a joint venture between the Australian and Western Australian governments, a key trading partner, a major iron ore miner and steel makers. This would unite these central players around the complex task of building a large-scale green iron industry, and unleash Western Australia’s potential as a green industrial powerhouse.

5. Build community resilience

Believe it or not, our Government continues to spend far more on subsidising fossil fuel production — and on clearing up after climate-fuelled disasters — than it does on helping communities and industries reduce disaster costs through practical, proven methods for building their resilience.

Last year, the Government estimated that the cost of recovery from disasters like the devastating 2022 east coast floods on 2019-20 fires will rise to $13.5 billion. For contrast, the Government’s Disaster Ready Fund – the main national source of funding for disaster resilience – invests just $200 million a year in grants to support disaster preparedness and resilience building. This is despite the Government’s own National Emergency Management Agency (NEMA) estimating that for every dollar spent on disaster risk reduction, there is a $9.60 return on investment.

By redirecting funds currently spent on subsidising fossil fuel production, the Government can both stop incentivising climate destruction in the first place, and ensure that Australian communities and industries are better protected from worsening climate extremes.

No communities have more to lose from climate damage, or carry more knowledge of practical solutions, than Aboriginal and Torres Strait Islander peoples. The budget should include a dedicated First Nations climate adaptation fund, ensuring First Nations communities can develop solutions on their own terms, and access the support they need with adapting to extreme heat, coastal erosion and other escalating challenges.

6. Be a better neighbour

The global response to climate change depends on the adequate flow of support from developed economies like Australia to lower income nations with shifting to clean energy, adapting to the impacts of climate change, and addressing loss and damage.

Such support is vital to building trust and cooperation, reducing global emissions, and supporting regional and global security by enabling countries to transition away from fossil fuels and build greater resilience.

Despite its central leadership role in this year’s global climate negotiations, our Government is yet to announce its contribution to international climate finance for 2025-2030. Greenpeace recommends a commitment of $11 billion for this five year period, which is aligned with the global goal under the Paris Agreement to triple international climate finance from current levels.
This new commitment should include additional funding to address loss and damage from climate change and a substantial contribution to the Pacific Resilience Facility, ensuring support is accessible to countries and communities that need it most. It should also see Australia get firmly behind the vision of a Fossil Fuel Free Pacific.

7. Protect nature

Rainforest in Tasmania. © Markus Mauthe / Greenpeace
Rainforest of north west Tasmania in the Takayna (Tarkine) region. © Markus Mauthe / Greenpeace

There is no safe planet without protection of the ecosystems and biodiversity that sustain us and regulate our climate.

Last year the Parliament passed important and long overdue reforms to our national environment laws to ensure better protection for our forests and other critical ecosystems. However, the Government will need to provide sufficient funding to ensure the effective implementation of these reforms.

Greenpeace has recommended $500 million over four years to establish the National Environment Agency — the body responsible for enforcing and monitoring the new laws — and a further $50 million to Environment Information Australia for providing critical information and tools.

Further resourcing will also be required to fulfil the crucial goal of fully protecting 30% of Australian land and seas by 2030. This should include $1 billion towards ending deforestation by enabling farmers and loggers to retool away from destructive practices, $2 billion a year for restoring degraded lands, $5 billion for purchasing and creating new protected areas, and $200 million for expanding domestic and international marine protected areas.

Conclusion

This is not the first time that conflict overseas has triggered an energy crisis, or that a budget has been preceded by a summer of extreme weather disasters, highlighting the urgent need to phase out fossil fuels. What’s different in 2026 is the availability of solutions. Renewable energy is now cheaper and more accessible than ever before. Global momentum is firmly behind the transition away from fossil fuels. The Albanese Government, with its overwhelming majority, has the chance to set our nation up for the future, or keep us stranded in the past. Let’s hope it makes some smart choices.

The 2026 budget test: Will Australia break free from fossil fuels?

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Climate Change

What fossil fuels really cost us in a world at war

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Anne Jellema is Executive Director of 350.org.

The war on Iran and Lebanon is a deeply unjust and devastating conflict, killing civilians at home, destroying lives, and at the same time sending shockwaves through the global economy. We, at 350.org, have calculated, drawing on price forecasts from the International Monetary Fund (IMF) and Goldman Sachs, just how much that volatility is costing us. 

Even under the IMF’s baseline scenario – a de facto “best case” scenario with a near-term end to the war and related supply chain disruptions – oil and gas price spikes are projected to cost households and businesses globally more than $600 billion by the end of the year. Under the IMF’s “adverse scenario”, with prolonged conflict and sustained price pressures, we estimate those additional costs could exceed $1 trillion, even after accounting for reduced demand.

Which is why we urgently need a power shift. Governments are under growing pressure to respond to rising fuel and food costs and deepening energy poverty. And it’s becoming clearer to both voters and elected officials that fossil dependence is not only expensive and risky, but unnecessary. 

People who can are voting with their wallets: sales of solar panels and electric vehicles are increasing sharply in many countries. But the working people who have nothing to spare, ironically, are the ones stuck with using oil and gas that is either exorbitantly expensive or simply impossible to get.

Drain on households and economies

In India, street food vendors can’t get cooking gas and in the Philippines, fishermen can’t afford to take their boats to sea. A quarter of British people say that rising energy tariffs will leave them completely unable to pay their bills. This is the moment for a global push to bring abundant and affordable clean energy to all.

In April, we released Out of Pocket, our new research report on how fossil fuels are draining households and economies. We were surprised by the scale of what we found. For decades, governments have reassured people that energy price spikes are unfortunate but unavoidable – the result of distant conflicts, market forces or geopolitical shocks beyond anyone’s control. But the numbers tell a different story. 

    What we are living through today is not an energy crisis. It is a fossil fuel crisis. In just the first 50 days of the Middle East conflict, soaring oil and gas prices have siphoned an estimated $158 billion–$166 billion from households and businesses worldwide. That is money extracted directly from people’s pockets and transferred, almost instantly, into fossil fuel company balance sheets. And this figure only captures the immediate impact of price spikes, not the permanent economic drain of fossil dependence. Fossil fuels don’t just cost us once, they cost us over and over again.

    First, through our bills. Every time there is a war, an embargo or a supply disruption, fossil fuel prices surge. For ordinary people, this means higher costs for energy, transport and food. Many Global South countries have little or no fiscal space to buffer the shock; instead, workers and families pay the price.

    Second, through our taxes. Governments around the world continue to pour vast sums of public money into fossil fuel subsidies. These are often justified as a way to protect the most vulnerable at the petrol pump or in their homes. But in reality, the benefits are overwhelmingly captured by wealthier households and corporations. The poorest 20% receive just a fraction of this support, while public finances are drained.

    Third, through climate impacts. New research across more than 24,000 global locations gives a granular account of the true costs of extreme heat, sea level rise and falling agricultural yields. Using this data to update IMF modelling of the social cost of carbon, we found that fossil fuel impacts on health and livelihoods amount to over $9 trillion a year. This is the biggest subsidy of all, because these massive and mounting costs are not charged to Big Oil – they are paid for by governments and households, with the poorest shouldering the lion’s share. 

    Massive transfer of wealth to fossil fuel industry

    Adding up direct subsidies, tax breaks and the unpaid bill for climate damages, the total transfer of wealth from the public to the fossil fuel industry amounts to $12 trillion even in a “normal” year without a global oil shock. That’s more than 50% higher than the IMF has previously estimated, and equivalent to a staggering $23 million a minute.

    The fossil fuel industry has become extraordinarily adept at profiting from instability. When conflict drives up prices, companies do not lose, they gain. In the current crisis, oil producers and commodity traders are on track to secure tens of billions of dollars in additional windfall profits, even as households face rising bills and governments struggle to manage the fallout.

    Fossil fuel crisis offers chance to speed up energy transition, ministers say

    This growing disconnect is impossible to ignore. Investors are advised to buy into fossil fuel firms precisely because of their ability to generate profits in times of crisis. Meanwhile, ordinary people are told to tighten their belts.

    In 2026, unlike during the oil shocks of the 1970s, clean energy is no longer a distant alternative. Now, even more than when gas prices spiked due to Russia’s invasion of Ukraine in 2022, renewables are often the cheapest option available. Solar and wind can be deployed quickly, at scale, and without the volatility that defines fossil fuel markets.

    How to transition from dirty to clean energy

    The solutions are clear. Governments must implement permanent windfall taxes on fossil fuel companies to ensure that extraordinary profits generated during crises are redirected to support households. These revenues can be used to reduce energy bills, invest in public services, and accelerate the rollout of clean energy.

    Second, we must shift subsidies away from fossil fuels and towards renewable solutions, particularly those that can be deployed quickly and equitably, such as rooftop and community solar. This is not just about cutting emissions. It is about building a more stable, fair and resilient energy system.

    Finally, we need binding plans to phase out fossil fuels altogether, replacing them with homegrown renewable energy that can shield economies from future shocks. Because what the current crisis has made clear is this: as long as we remain dependent on fossil fuels, we remain vulnerable – to conflict, to price volatility and to the escalating impacts of climate change.

    The true price of fossil fuels is no longer hidden. It is visible in rising bills, strained public finances and communities pushed to the brink. And it is being paid, every day, by ordinary people around the world.

    It’s time for the great power shift

    Full details on the methodology used for this report are available here.

    The Great Power Shift is a new campaign by 350.org global campaign to pressure governments to bring down energy bills for good by ending fossil fuel dependence and investing in clean, affordable energy for all

    Logo of 350.org campaign on “The Great Power Shift”

    Logo of 350.org campaign on “The Great Power Shift”

    The post What fossil fuels really cost us in a world at war appeared first on Climate Home News.

    What fossil fuels really cost us in a world at war

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    Climate Change

    Traditional models still ‘outperform AI’ for extreme weather forecasts

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    Computer models that use artificial intelligence (AI) cannot forecast record-breaking weather as well as traditional climate models, according to a new study.

    It is well established that AI climate models have surpassed traditional, physics-based climate models for some aspects of weather forecasting.

    However, new research published in Science Advances finds that AI models still “underperform” in forecasting record-breaking extreme weather events.

    The authors tested how well both AI and traditional weather models could simulate thousands of record-breaking hot, cold and windy events that were recorded in 2018 and 2020.

    They find that AI models underestimate both the frequency and intensity of record-breaking events.

    A study author tells Carbon Brief that the analysis is a “warning shot” against replacing traditional models with AI models for weather forecasting “too quickly”.

    AI weather forecasts

    Extreme weather events, such as floods, heatwaves and storms, drive hundreds of billions of dollars in damages every year through the destruction of cropland, impacts on infrastructure and the loss of human life.

    Many governments have developed early warning systems to prepare the general public and mobilise disaster response teams for imminent extreme weather events. These systems have been shown to minimise damages and save lives.

    For decades, scientists have used numerical weather prediction models to simulate the weather days, or weeks, in advance.

    These models rely on a series of complex equations that reproduce processes in the atmosphere and ocean. The equations are rooted in fundamental laws of physics, based on decades of research by climate scientists. As a result, these models are referred to as “physics-based” models.

    However, AI-based climate models are gaining popularity as an alternative for weather forecasting.

    Instead of using physics, these models use a statistical approach. Scientists present AI models with a large batch of historical weather data, known as training data, which teaches the model to recognise patterns and make predictions.

    To produce a new forecast, the AI model draws on this bank of knowledge and follows the patterns that it knows.

    There are many advantages to AI weather forecasts. For example, they use less computing power than physics-based models, because they do not have to run thousands of mathematical equations.

    Furthermore, many AI models have been found to perform better than traditional physics-based models at weather forecasts.

    However, these models also have drawbacks.

    Study author Prof Sebastian Engelke, a professor at the research institute for statistics and information science at the University of Geneva, tells Carbon Brief that AI models “depend strongly on the training data” and are “relatively constrained to the range of this dataset”.

    In other words, AI models struggle to simulate brand new weather patterns, instead tending forecast events of a similar strength to those seen before. As a result, it is unclear whether AI models can simulate unprecedented, record-breaking extreme events that, by definition, have never been seen before.

    Record-breaking extremes

    Extreme weather events are becoming more intense and frequent as the climate warms. Record-shattering extremes – those that break existing records by large margins – are also becoming more regular.

    For example, during a 2021 heatwave in north-western US and Canada, local temperature records were broken by up to 5C. According to one study, the heatwave would have been “impossible” without human-caused climate change.

    The new study explores how accurately AI and physics-based models can forecast such record-breaking extremes.

    First, the authors identified every heat, cold and wind event in 2018 and 2020 that broke a record previously set between 1979 and 2017. (They chose these years due to data availability.) The authors use ERA5 reanalysis data to identify these records.

    This produced a large sample size of record-breaking events. For the year 2020, the authors identified around 160,000 heat, 33,000 cold and 53,000 wind records, spread across different seasons and world regions.

    For their traditional, physics-based model, the authors selected the High RESolution forecast model from the Integrated Forecasting System of the European Centre for Medium-­Range Weather Forecasts. This is “widely considered as the leading physics-­based numerical weather prediction model”, according to the paper.

    They also selected three “leading” AI weather models – the GraphCast model from Google Deepmind, Pangu-­Weather developed by Huawei Cloud and the Fuxi model, developed by a team from Shanghai.

    The authors then assessed how accurately each model could forecast the extremes observed in the year 2020.

    Dr Zhongwei Zhang is the lead author on the study and a researcher at Karlsruhe Institute of Technology. He tells Carbon Brief that many AI weather forecast models were built for “general weather conditions”, as they use all historical weather data to train the models. Meanwhile, forecasting extremes is considered a “secondary task” by the models.

    The authors explored a range of different “lead times” – in other words, how far into the future the model is forecasting. For example, a lead time of two days could mean the model uses the weather conditions at midnight on 1 January to simulate weather conditions at midnight on 3 January.

    The plot below shows how accurately the models forecasted all extreme events (left) and heat extremes (right) under different lead times. This is measured using “root mean square error” – a metric of how accurate a model is, where a lower value indicates lower error and higher accuracy.

    The chart on the left shows how two of the AI models (blue and green) performed better than the physics-based model (black) when forecasting all weather across the year 2020.

    However, the chart on the right illustrates how the physics-based model (black) performed better than all three AI models (blue, red and green) when it came to forecasting heat extremes.

    Accuracy of the AI models
    Accuracy of the AI models (blue, red and green) and the physics-based model (black) at forecasting all weather over 2020 (left) and heat extremes (right) over a range of lead times. This is measured using “root mean square error” (RMSE) – a metric of how accurate a model is, where a lower value indicates lower error and higher accuracy. Source: Zhang et al (2026).

    The authors note that the performance gap between AI and physics-based models is widest for lower lead times, indicating that AI models have greater difficulty making predictions in the near future.

    They find similar results for cold and wind records.

    In addition, the authors find that AI models generally “underpredict” temperature during heat records and “overpredict” during cold records.

    The study finds that the larger the margin that the record is broken by, the less well the AI model predicts the intensity of the event.

    ‘Warning shot’

    Study author Prof Erich Fischer is a climate scientist at ETH Zurich and a Carbon Brief contributing editor. He tells Carbon Brief that the result is “not unexpected”.

    He adds that the analysis is a “warning shot” against replacing traditional models with AI models for weather forecasting “too quickly”.

    The analysis, he continues, is a “warning shot” against replacing traditional models with AI models for weather forecasting “too quickly”.

    AI models are likely to continue to improve, but scientists should “not yet” fully replace traditional forecasting models with AI ones, according to Fischer.

    He explains that accurate forecasts are “most needed” in the runup to potential record-breaking extremes, because they are the trigger for early warning systems that help minimise damages caused by extreme weather.

    Leonardo Olivetti is a PhD student at Uppsala University, who has published work on AI weather forecasting and was not involved in the study.

    He tells Carbon Brief that “many other studies” have identified issues with using AI models for “extremes”, but this paper is novel for its specific focus on extremes.

    Olivetti notes that AI models are already used alongside physics-based models at “some of the major weather forecasting centres around the world”. However, the study results suggest “caution against relying too heavily on these [AI] models”, he says.

    Prof Martin Schultz, a professor in computational earth system science at the University of Cologne who was not involved in the study, tells Carbon Brief that the results of the analysis are “very interesting, but not too surprising”.

    He adds that the study “justifies the continued use of classical numerical weather models in operational forecasts, in spite of their tremendous computational costs”.

    Advances in forecasting

    The field of AI weather forecasting is evolving rapidly.

    Olivetti notes that the three AI models tested in the study are an “older generation” of AI models. In the last two years, newer “probabilistic” forecast models have emerged that “claim to better capture extremes”, he explains.

    The three AI models used in the analysis are “deterministic”, meaning that they only simulate one possible future outcome.

    In contrast, study author Engelke tells Carbon Brief that probabilistic models “create several possible future states of the weather” and are therefore more likely to capture record-breaking extremes.

    Engelke says it is “important” to evaluate the newer generation of models for their ability to forecast weather extremes.

    He adds that this paper has set out a “protocol” for testing the ability of AI models to predict unprecedented extreme events, which he hopes other researchers will go on to use.

    The study says that another “promising direction” for future research is to develop models that combine aspects of traditional, physics-based weather forecasts with AI models.

    Engelke says this approach would be “best of both worlds”, as it would combine the ability of physics-based models to simulate record-breaking weather with the computational efficiency of AI models.

    Dr Kyle Hilburn, a research scientist at Colorado State University, notes that the study does not address extreme rainfall, which he says “presents challenges for both modelling and observing”. This, he says, is an “important” area for future research.

    The post Traditional models still ‘outperform AI’ for extreme weather forecasts appeared first on Carbon Brief.

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