China’s carbon dioxide (CO2) emissions were unchanged from a year earlier in the third quarter of 2025, extending a flat or falling trend that started in March 2024.
The rapid adoption of electric vehicles (EVs) saw CO2 emissions from transport fuel drop by 5% year-on-year, while there were also declines from cement and steel production.
The new analysis for Carbon Brief shows that while emissions from the power sector were flat year-on-year, a big rise in the chemical industry’s CO2 output offset reductions elsewhere.
Other key findings include:
- Power-sector CO2 emissions were flat in the third quarter, even as electricity demand growth accelerated to 6.1%, from 3.7% in the first half of the year.
- This was achieved thanks to electricity generation from solar growing by 46% and wind by 11% year-on-year in the third quarter of 2025.
- In the first nine months of the year, China completed 240 gigawatts (GW) of solar and 61GW of wind capacity, putting it on track for a new renewable record in 2025.
- Oil demand and emissions in the transport sector fell by 5% in the third quarter, but grew elsewhere by 10%, as the production of plastics and other chemicals surged.
After the first three quarters of the year, China’s CO2 emissions in 2025 are now finely balanced between a small fall or rise, depending on what happens in the last quarter.
A drop in the full-year total became much more likely after September, which recorded an approximately 3% drop in emissions year-on-year.
Electricity demand – and associated emissions – have tended to grow fastest during the summer months, due to rapidly rising demand for air conditioning amid hotter summers.
If this pattern repeats, then China’s CO2 emissions will record a fall for the full year of 2025.
While an emission increase or decrease of 1% or less might not make a huge difference in an objective sense, it has heightened symbolic meaning, as China’s policymakers have left room for emissions to increase for several more years, leaving the timing of the peak open.
Either way, China is set to miss its target to cut carbon intensity – the CO2 emissions per unit of GDP – from 2020 to 2025, meaning steeper reductions are needed to hit the county’s 2030 goal.
Finely balanced emissions
China’s CO2 emissions have now been flat or falling for 18 months, starting in March 2024. This trend continued in the third quarter of 2025, when emissions were unchanged year-on-year.
This picture is finely balanced, however, with contrasting trends in different sectors of the economy underlying the ongoing plateau in CO2 emissions, shown in the figure below.
Emissions from the production of cement and other building materials fell by 7% in the third quarter of 2025, while emissions from the metals industry fell 1%. This is due to the ongoing real-estate contraction, as the construction sector uses most of the country’s steel and cement output.
Emission reductions from steel production continued to lag the reductions in output, which fell 3%. This is because the fall in demand was absorbed by the lower-carbon electric-arc steelmakers, whereas carbon-intensive coal-based steel production was less affected.
China has struggled to increase the share of electric-arc steelmaking despite targets, due to the large capacity base and entrenched position of coal-based steelmaking crowding out the lower-emission producers.
Power-sector emissions were unchanged year-on-year in the third quarter, as strong growth from solar and wind generation, along with small increases from nuclear and hydro, nearly matched a rapid rise in demand.
Emissions from transport fell by 5% over the period, but oil consumption in other sectors grew by 10%, driven by chemical industry expansion. This resulted in a 2% rise in oil consumption overall.
Gas demand and emissions grew by 3% overall in the three-month period, with consumption in the power sector up by 9% and by 2% in other sectors.
The figure below shows how emissions in each of these sectors has changed in the first nine months of 2025, for example, power-sector CO2 output is down 2% in the year so far.
The rapid recent growth of CO2 emissions in the chemical industry is a continuation of recent trends and, as such, the sector’s coal and oil use have both surged in 2025 to date.
The outlook for emissions in the final quarter of 2025 – and the year as a whole – depends on whether further declines in cement, transport and power are enough to offset increases elsewhere.
Solar and wind growth keep power sector emissions flat
In the power sector, China’s dominant source of CO2, emissions remained flat in the third quarter even as electricity demand grew strongly.
Electricity generation from solar and wind grew by 30%, with solar up 46% and wind power generation increasing 11%. With small increases from nuclear and hydropower, non-fossil power sources covered almost 90% of the increase in demand, even as demand growth accelerated to 6.1% in the third quarter, up from 3.7% in the first half of the year.
This is illustrated in the figure below, where the columns show the change in generation by each source of non-fossil power every quarter and the line shows the increase in electricity demand.
Despite a small increase in electricity generation from fossil fuels to cover the remaining 10% of demand growth, power sector emissions stayed unchanged in the third quarter of 2025.
This is because the average thermal efficiency of coal power – the amount of fuel per unit of output – improved slightly, while the share of gas-fired generation increased at the expense of coal.
The figure above shows that the growth in clean-power sources has been covering all or nearly all of the rise in electricity demand in recent quarters, but once again there is a fine balance.
As such, the outlook for the final quarter of 2025 and for power-sector emissions over the years ahead depends on the relative strength of rising demand and clean-power output.
From 2021 to 2025, there has been a marked seasonal pattern in electricity demand growth, with more rapid rises in the summer peak “cooling season”, from June to August.
In these months, residential electricity consumption grew by a striking 13% per year, compared with just 6% during other parts of the year. Industry and service-sector consumption also grew faster in the summer months.
As a result, growth in total power demand has been significantly faster, at 6.8% during the summer months, compared with 4.6% in the rest of the year.
This is due to both increased prevalence of air conditioning and to hotter summers, with the average number of “cooling-degree days” increasing by one third from 2015–16 to 2024–25, as shown in the figure below.
This seasonal pattern implies that electricity consumption might ease off in the final quarter of 2025, which would set a lower bar for clean-power growth to meet or exceed rising demand.
On the generation side, the first nine months of 2025 has seen China adding 240GW of solar and 61GW of wind power capacity. While the rate of new installations has slowed down sharply since May, China is still on track for a new record for the whole year as developers rush to complete projects included in the 14th five-year plan, which finishes at the end of 2025.
China had 181GW of wind and 234GW of utility-scale solar under construction in early 2025, according to the Global Energy Monitor. After the capacity additions in the first nine months of 2025, this leaves 120GW of wind and 123GW of utility-scale solar under construction, much of which is likely to be commissioned this year.
The rate of new wind and solar additions in 2025 to date is shown in the figure below, alongside comparable figures for each year since 2020.
The slowdown in installations in recent months is due to a new pricing system that requires developers of new solar and wind-power plants to secure contracts directly with buyers, instead of being guaranteed the benchmark price for coal power, which was the case until May.
The change in pricing led to a major rush to complete projects faster than originally scheduled, seen in the May 2025 bump in the figure above.
This left few projects to complete in the third quarter, meaning that the current slow pace in installations does not yet reflect the capacity growth that can be expected under the new system.
China’s power-sector emissions have been falling slowly since early 2024, due to the rapid growth of solar and wind power generation. The unprecedentedly large capacity additions have enabled non-fossil power generation to cover electricity demand growth, but only barely.
Any sustained slowdown in solar and wind deployment would mean that power-sector emissions would begin to creep up again, unless electricity demand slows sharply. This is not expected – the State Grid has forecast 5.6% annual demand growth until 2030, compared with 6.1% from 2019 to 2025.
One indicator pointing towards robust ongoing solar capacity growth is that the production of solar cells has continued at or above 2024 levels – even after the slowdown in installations in recent months – growing 8% year-on-year in the third quarter.
The amount of new solar-cell capacity produced in Chinese factories each month, minus exports, has tended to predict new domestic solar installations, with a lag.
However, the outlook for wind and solar growth in China is clouded by a large gap between industry and government expectations for the sector.
The China Wind Energy Association is targeting at least 120GW of wind-power capacity added per year in the next five years, while the China Photovoltaic Industry Association projects 235-270GW of solar added in 2026, rising to 280-340GW in 2030.
In contrast, president Xi Jinping recently announced that China would “strive to” bring the county’s installed solar and wind capacity to 3,600GW by 2035. This implies just 200GW of capacity added per year over the next decade, extending a target set earlier for 2025-27.
The pace of solar and wind deployment under the new pricing system depends heavily on the implementation of the national-level rules at the provincial level, particularly the choice of minimum pricing. Most provinces are yet to finalise their rules and only six provinces have published results from auctions for “contracts for difference” – the key policy instrument under the new rules – so far, with nine more auctions underway.
Meanwhile, the additions of new coal and gas-fired power capacity have accelerated, as the projects started after the government loosened permitting and started to promote coal-fired power projects in 2020 are starting to complete.
The result has been that the utilisation of coal-fired power capacity – the share of hours during which each unit is in operation – has begun to fall significantly, as power generation from coal has declined since April 2024. Utilisation peaked at 54% in the 12 months to February 2024 and fell to 51% in the 12 months to September 2025.
Another 230GW of coal-fired power capacity is under construction. If power generation from coal continues to stay stagnant and if all of this new capacity is added to the system, then utilisation would fall to 43%. This could prompt a rethink of the government’s promotion of coal-fired power projects.
Chemical industry’s runaway growth pushes up oil demand
In the oil sector, there are once again competing factors at work. China’s transport oil consumption has been falling since April 2024, driven in large part by the rapid adoption of EVs.
However, total oil consumption still increased 2% in the year to September, as a 4% fall in transport fuel use was more than offset by an 8% rise elsewhere, dominated by industrial demand.
Consumption fell by 4-5% across each of the three main transport fuels: diesel, used in trucks and other heavy vehicles; petrol, mainly used in cars; and jet fuel.
The reduction in petrol consumption accelerated in October, falling 8% year-on-year, erasing the usual spike seen at this time of year related to the week-long national holiday.
Within industry, the production of primary plastics grew 12% year-on-year in the first three quarters of 2025, while the production of chemical fibres grew by 11% and the production of ethylene by 7%. The increase in the output of these products accounts for the entire increase in oil use outside the transportation sector.
These sharp increases in chemical production are shown in the figure below.
One clear driver of the growth in plastics production is import substitution – replacing equivalent products imported from overseas – as well as growing exports.
China is still a net importer of primary plastics by value in 2025 so far, but only just. The value of imports fell by 8% while the value of exports increased by 8% in the first nine months of the year.
The five-year plan for 2021-25 targeted an increase in chemicals production to reduce the imports of key raw materials to less than 40% of demand, with projects launched to meet this target coming online this year.
More recently, the government has encouraged oil refineries to shift from the production of transport fuels to chemicals, in order to adapt to falling demand for oil in transportation. It set a target for the petrochemical and chemical sector’s economic output to grow by more than 5% per year in 2025-26.
The US-China tariff tit-for-tat has added further momentum to import substitution. The US has been China’s largest source of imports of polyethylene – the most widely used plastic in the world – since 2023, but China has expanded its domestic production in response to the trade spat.
Still, the change in China’s net exports of plastics cannot account for more than a fraction of the increase in output volume, however, as estimated based on reported polymer prices. This indicates that growing domestic demand is a major driver of the rapid growth in plastics production.
Packaging is the largest use of plastics in China, with the booming online retail and food delivery industry driving rapid growth.
Express parcel volumes grew 21% in 2024 and 17% through September 2025. The value of the single-use plastic tableware market averaged 21% annual growth from 2017 to 2022 and the revenue of the online food delivery industry is projected to grow 11% in 2025.
The government is taking measures to curb single-use plastics, but these would need to be intensified to fully counteract the growth rates seen in food deliveries and other drivers. The demand for high-performance materials in new manufacturing industries is also a significant driver.
Will China’s emissions peak early or rebound?
After the third quarter of 2025, it is clear that the plateau or slow decline of China’s CO2 emissions that started in early 2024 continues.
Whether emissions increased or decreased marginally in the first three quarters of the year is too close to call, given the uncertainties involved, but a drop in full-year emissions became much more likely after September, which recorded an approximately 3% drop in emissions year-on-year.
Still, either a small increase or decrease in the calendar year of 2025 remains possible and will be ultimately be decided by developments in the fourth quarter.
China’s emissions from fossil-fuel use are highly likely to increase this year, with the increase of coal and oil use in the chemical industry outweighing the reductions in emissions from the power, metals, building materials and transportation sectors. This will be balanced out by a fall in cement process emissions.
What is already clear is that the 2025 carbon-intensity target will be missed, as it would have required absolute emission reductions of 4% or more this year, after slow progress during the earlier years of the five-year period.
This also means that the carbon-intensity target in the next 15th five-year plan for 2026-2030 would need to be more ambitious than the one that China missed during the current period, to close the shortfall to the country’s 2030 intensity target.
China targeted an 18% reduction in 2021-25, but will only have achieved around 12% by the end of this year. It would then need a reduction of around 22-24% in the next five years to achieve its headline climate commitment for 2030, a 65% carbon-intensity reduction on 2005 levels.
Whether emissions fall this year – or not – has high symbolic significance. Having committed to peaking emissions “before 2030”, China’s policymakers have left their specific peaking year open.
China’s new greenhouse gas emission target for 2035, announced by Xi in September, was set as a reduction of 7-10% below an undefined “peak level”, making it clear that policymakers are still planning for – or at least leaving the door open to – a late peak, only just before 2030.
Setting this target from “peak levels” means that the timing and level of China’s emissions peak affects not only the path of its CO2 output in the next few years, but also the size of cuts needed to meet the 2035 goal – and presumably also subsequent targets thereafter.
The target of reducing emissions from “peak levels” could also create an incentive for provinces to increase emissions before the expected peak year, known as “storming the peak” in Chinese.
This incentive could be curbed by the creation of the “dual control” system for carbon intensity and total carbon emissions. The Central Committee of the Communist Party recently reiterated that this should happen during the next five-year period, but the specific timeline is an open question.
If the system is not operational from 2026, with annual carbon intensity and possibly absolute carbon emission targets allocated to provinces, then that could further allow for and incentivise emissions increases in the short term.
At the same time, China has made commitments to peak emissions before 2030, reduce coal consumption gradually during the 2026-30 period and to reduce carbon emissions per unit of GDP by more than 65% by 2030, from 2005 levels.
Meeting the last target – which China has made internationally as part of its 2030 Paris pledge – would require, in practice, that emissions in 2030 are limited at or below their 2024 level, given progress to date and expected GDP growth rates.
Realising these targets, in turn, would require clean-energy growth rates well above the minimum of 200GW of new wind and solar capacity per year, set by China’s 2035 pledge – unless the rate of energy-demand growth sees a sharp and unexpected slowdown.
Beating these minimum clean-energy growth rates would also be necessary if policymakers want to maintain the tailwind that these sectors have provided to China’s economy in recent years.
About the data
Data for the analysis was compiled from the National Bureau of Statistics of China, National Energy Administration of China, China Electricity Council and China Customs official data releases, from WIND Information, an industry data provider, and Sinopec, China’s largest oil refiner.
Wind and solar output, and thermal power breakdown by fuel, was calculated by multiplying power generating capacity at the end of each month by monthly utilisation, using data reported by China Electricity Council through Wind Financial Terminal.
Total generation from thermal power and generation from hydropower and nuclear power was taken from National Bureau of Statistics monthly releases.
Monthly utilisation data was not available for biomass, so the annual average of 52% for 2023 was applied. Power sector coal consumption was estimated based on power generation from coal and the average heat rate of coal-fired power plants during each month, to avoid the issue with official coal consumption numbers affecting recent data.
CO2 emissions estimates are based on National Bureau of Statistics default calorific values of fuels and emissions factors from China’s latest national greenhouse gas emissions inventory, for the year 2021. Cement CO2 emissions factor is based on annual estimates up to 2024.
For oil consumption, apparent consumption of transport fuels (diesel, petrol and jet fuel) is taken from Sinopec quarterly results, with monthly disaggregation based on production minus net exports. The consumption of these three fuels is labeled as oil product consumption in transportation, as it is the dominant sector for their use.
Apparent consumption of other oil products is calculated from refinery throughput, with the production of the transport fuels and the net exports of other oil products subtracted. Fossil-fuel consumption includes non-energy use, as most products are short-lived and incineration is the dominant disposal method.
The post Analysis: China’s CO2 emissions have now been flat or falling for 18 months appeared first on Carbon Brief.
Analysis: China’s CO2 emissions have now been flat or falling for 18 months
This summer has seen Europe suffer through a series of record-breaking heatwaves.
Amid widespread media coverage of the number of deaths and the influence of climate change, the UK’s Daily Telegraph reported on new research with the incorrect headline: “Heatwaves caused by fall in pollution.”
The article was shared on social media by Richard Tice – deputy leader of the hard-right, climate-sceptic Reform UK party – along with a number of prominent rightwing commentators.
Tice claimed that “net stupid zero is contributing to rising temperatures, not helping”, adding that “we have been gaslit and lied to”.
GB News followed up with its own article, incorrectly headlined: “Britain’s scorching heatwaves caused by falling pollution levels, researchers find.”
Scientists tell Carbon Brief that the framing of heatwaves being “caused” by declining air pollution is “wrong”.
While a drop in pollution has reduced the cooling impact it has had in the past, the scientists say, Europe’s summer heatwaves are primarily becoming more extreme “as a result of greenhouse-gas-induced warming”.
Another scientist adds that “any attempt” to link this research to net-zero policies is “simply wrong”.
Fast warming
The extensive reporting around Europe’s heatwaves in recent months has often mentioned that Europe is the world’s fastest-warming continent.
The new study in question aims to unpack why Europe’s summer temperatures are rising more quickly than other regions of the northern hemisphere’s mid and high latitudes.
The research – published in Geophysical Research Letters – explores the role of air pollution and, specifically, how it affects circulation patterns in the atmosphere.
(The study focuses on long-term trends in European summers and does not include the very recent heatwaves.)
Human-caused emissions of aerosols – tiny, light‑scattering particles produced mainly by burning fossil fuels – have long acted to “mask” global warming. This is largely because they absorb or reflect incoming sunlight and influence the formation and brightness of clouds.
To understand how the climate of Europe – or any region – is changing, scientists need to take into account a whole range of factors, says Prof Bjørn Samset, a research professor at Norway’s Center for International Climate Research (CICERO), who was not involved in the work.
This includes “greenhouse gases, aerosols, land-use change, natural variability and how they all interact”, he says, adding:
“The effects of air pollution on circulation, which is the topic here, has long been difficult to pin down.”
As European countries improved their air quality through the second half of the 20th century, the cooling effect of aerosols has gradually been removed.
This can boost heatwaves in two ways – directly, by letting more sunlight reach the land surface and, indirectly, by influencing the jet stream.
Using hundreds of simulations from nine climate models, the new study finds that a decline in aerosols is resulting in more frequent “quasi-stationary Rossby waves”.
Rossby waves are huge meanders in the jet stream. Occasionally, they become slow-moving – or “quasi-stationary” – which allows weather systems to get stuck over one region, leading to prolonged heatwaves.
These circulation changes have contributed to Europe’s rapidly warming summers.
However, while Europe’s heatwaves are being influenced by declining aerosols, it is “wrong” to say they are being “caused” by them, says Prof Erich Fischer, a climate scientist at ETH Zurich.
Fischer, who was not involved in the study, tells Carbon Brief:
“Heatwaves are caused by high-pressure systems and are now much more frequent and intense because they are happening in a climate that is much warmer than 100 years ago as a result of greenhouse-gas-induced warming.
“The paper shows that the greenhouse-gas-induced summer warming had been temporarily masked by air-polluting aerosols. The full extent for European summers only becomes visible now as the air-polluting aerosols have declined.”
Samset adds:
“Air pollution never causes or removes global warming, it only temporarily moderates it.”
Study lead author Dr Pedro Roldán‐Gómez, an associate researcher at the Barcelona Supercomputer Centre, is quoted in the Daily Telegraph saying that “most” of the “excess warming” in Europe, beyond that of comparable regions in the northern hemisphere, can be linked to declining aerosols.
But, earlier in the article, the newspaper interprets this as, simply, “most of the extra heat experienced in Britain and Europe” is down to air pollution.
GB News uses a similar phrasing, reporting that “much of the additional warming across Britain and western Europe since the 1980s is linked to the sharp decline in airborne particles known as aerosols”.
This is “misleading”, says Fischer, while Roldan-Gomez tells Carbon Brief that this is a “tricky point”, which “could lead to wrong interpretations if not properly explained”. He adds:
“The contribution of greenhouse gases is, in any case, the most important factor.”
Cleaner air
The Daily Telegraph’s article was seized upon by Reform’s Richard Tice to claim that “cleaner air” was causing higher temperatures, rather than CO2.
This continued his position – refuted by long-established climate science – that CO2 does not drive global warming.
Tice also claimed in his post that net-zero policies are “contributing to rising temperatures”. Tice appears to be linking declining air pollution to a shift from fossil fuels to renewable energy.
Samset points out that net-zero became a goal “decades later” than the cumulative efforts to reduce air pollution since the 1980s and that it is “simply wrong” to link it to the study.
“The scientific community will keep working to understand how greenhouse gas warming and air pollution interact,” he says, but “nothing we do will change the fact that the consequences of global warming are due to human-induced CO2 emissions”.
Fischer adds:
“Let us not forget that cleaning up air-polluting aerosols is highly desirable. According to the World Health Organisation, 7 million people still die prematurely every year due to air pollution.”
Clean air legislation
Finally, the Daily Telegraph article and the study itself both attribute Europe’s declining air pollution from the 1980s onwards to the Montreal Protocol.
This is a “glaring error”, Samset says, and it is “surprising that it wasn’t picked up” in the peer-review process for the study. He explains:
“The Montreal Protocol did not deal with air pollution. It dealt with ozone-depleting gases and has been an extremely successful multi-national effort against environmental damage. “
Clean air legislation was already in place in many European countries by the time the Montreal Protocol was signed in 1987, says Samset.
In response, Roldán‐Gómez says that while the protocol did not target aerosols specifically, it “boosted the clean air policies”.
The post Factcheck: No, Europe’s heatwaves are not being ‘caused’ by declining air pollution appeared first on Carbon Brief.
Factcheck: No, Europe’s heatwaves are not being ‘caused’ by declining air pollution
Empowering women through greater access to finance could “strengthen” households’ resilience to “climate shocks”, according to a new study.
Published in Climate Risk Management, it analyses the impact of financial access on “women-headed households” in sub-Saharan Africa.
The study finds that where women had formal financial access – such as through owning a bank account – households were more able to withstand short-term shocks.
It adds that “climate shocks”, such as extreme weather events and the impacts of climate change, can cause economic crises, which destabilise communities and households.
However, the authors say that in order to protect households from long-term climate vulnerabilities – including “droughts, floods and sea-level rise” – financial access would need to be paired with wider efforts to tackle gender inequality.
They add that the findings could have important implications for policy in sub-Saharan Africa, where many countries and households are vulnerable to climate disasters.
Financial inclusion
The study highlights that entrenched gender disparities mean many women still have unequal access to financial services in sub-Saharan Africa
For example, women are still less likely to have their own bank accounts and instead are often dependent on male relatives for access to finance.
The number of women with access to an account in the region had risen to 52% as of 2024, according to data from World Bank Group.
However, as shown in the chart below, the gap between men and women has also increased, rising from just under 5 percentage points in 2011 to 12 in 2024.
Using survey data from Afrobarometer, the new study analyses 25,511 women-headed households across 37 sub-Saharan countries.
The authors use the Organisation for Economic Co-operation and Development’s (OECD) framework to measure “financial inclusion”. This looks at factors such as having a bank account, owning a mobile phone and having internet access.
Francis Anaisie, a co-author on the study, tells Carbon Brief the researchers were motivated by the UN’s sustainable development goals (SDGs). Anaisie, an economist at the University of Cape Coast, Ghana, says the study specifically looked at SDGs five and 13, on gender equality and addressing climate issues. He adds:
“Financial inclusion is one of the key policy tools for empowering women or for empowerment. But as to whether this actually translates into better climate outcomes for women is not known or is limited; this study seeks to address that gap.”
The study finds households with higher levels of financial access for women had higher levels of women’s empowerment, when this is defined as the ability to make choices and have control over economic and social outcomes.
This was checked by cross-comparing financial access against different measures of women’s empowerment, such as financial security, voting rights and connection to communities.
In particular, the study found that “financially included” women had greater political and economic empowerment, such as financial security and voting rights. On some measures of social empowerment, however, the link was weaker – financial access alone was not enough to erase cultural and social barriers to gender equality.
Women and climate change
It has been well documented that women are more vulnerable to the impacts of climate change than men.
Environmental shocks affect women disproportionately due to a range of factors. These include income disparities, higher rates of displacement and unequal access to land.
Financial inequality and barriers to economic resources, such as needing internet access to make digital payments, play a key role in climate vulnerability, says Tracy Kajumba. She is director for the Least Developed Countries initiative for Effective Adaptation and Resilience (LIFE-AR) interim secretariat at the International Institute for Environment and Development (IIED).
Kajumba, who was not involved in the study, explains to Carbon Brief:
“Women are on the front line doing farming, planting, harvesting and these things that are all impacted [by climate change]. If they don’t have the income to invest either in drought-resistant crops or water-saving technologies, it becomes difficult for households to adapt.”
Calculating climate resilience
The new study measures the impact of financial inclusion on women’s empowerment and, in turn, on climate resilience.
It evaluates a household’s ability to withstand and recover from “shocks and stressors” by using a UN Food and Agriculture Organization metric for “resilience index measurement and analysis” (RIMA).
For example, questionnaires are used to gather information about households in certain areas. The data is then used, together with key indicators, to quantify a household’s resilience to food insecurity, climate variability and economic crisis, amongst other risks.
The 25,511 households surveyed across sub-Saharan Africa were found to be relatively resilient overall and had a high capacity to bounce back from climate shocks. However, they had much lower ability to adapt, in order to build protective capacity in advance of extreme events.
In addition, the study finds that women’s financial empowerment had a positive impact on a household’s ability to “absorb” a climate shock, suggesting that financial access is critical for responding to climate change.
Increased empowerment through financial access enables women to make decisions about planting crops, to access credit in emergencies and to buy or sell food at a better price, the study notes.
For example, it says increased financial access and women’s empowerment help households to deal with the immediate consequences of an extreme weather event, such as a drought. This could be through building community mutual-support networks and by enabling access to savings, to keep the household running.
Anaisie says the study shows women’s empowerment has a significant impact on climate resilience. He tells Carbon Brief:
“If we include women in the financial system, in the case of any climate issue they can save, they can be independent, they can rely on investment to absorb these shocks. This empowerment will help them to be more resilient to climate shocks…We can make progress because SDG goals are all about inclusiveness. It’s all about inclusive growth.”
However, the study notes that financial access does not necessarily create long-term change, which would make the household less vulnerable to extreme weather in the first place.
The authors suggest that lasting structural and cultural change is important for bringing about long-term resilience. They say that policies to address gender inequalities would help bring this about.
They say such policies could include gender-sensitive agricultural credit schemes, subsidised climate insurance for women farmers in drought-prone regions, joint land-titling programmes and quotas for women in local climate-adaptation committees.
Such policies would have helped women impacted by recent severe floods in Ghana to protect their savings, Anaisie explains. He tells Carbon Brief:
“Women are engaged in economic activities, especially informal activities. They have resources and money, but when the flood came in, many women lost that. If they had access to insurance, this flood wouldn’t have cost them that much.
“So, if the government comes out with financial initiatives, training, civic education and gender-focused initiatives, leadership training, women will be empowered and this will translate into their resilience with regards to climate change.”
Addressing climate vulnerability in sub-Saharan Africa
The study could have policy implications for sub-Saharan Africa, a region particularly vulnerable to the effects of climate change. The region faces increasingly extreme weather, heatwaves, droughts, wildfires and floods, as well as food scarcity and threats to crops.
The study suggests that policies to address structural and cultural barriers to women’s financial autonomy could be a key way to build climate resilience across the region.
However, it recognises that even where financial access is expanded, gender norms and cultural constraints continue to shape women’s social empowerment. This, in turn, affects their ability to adapt to climate change in the long term.
Ultimately, addressing structural inequalities is needed to minimise climate vulnerability, says Kajumba. She adds that supporting adaptation with financial access can allow households to absorb shocks without falling into poverty – and to rebuild after climate impacts.
Kajumba says that supporting adaptation with women’s financial access can allow households to absorb shocks without falling into poverty – and to rebuild after climate impacts. She adds:
“When they are supported [with] microloans, savings and all that, you will see change in income, change in households, change in health and education for the children as well.”
However, Kajumba notes that structural inequalities still “amplify” women’s vulnerability to climate impacts and make it harder for them to exercise agency and leadership. She adds:
“The tools that are being used are not always favourable for women…When we look at women in leadership and participation, you cannot lead or you cannot participate unless you have some level of income.”
The post Access to finance ‘strengthens climate resilience’ among sub-Saharan women appeared first on Carbon Brief.
Access to finance ‘strengthens climate resilience’ among sub-Saharan women
As 2026 passes its halfway point, the world is watching one of the most rapidly intensifying El Niño events in the modern record take shape in the tropical Pacific.
The developing El Niño is boosting expectations for global temperatures, both this year and next.
El Niño is the warm phase of a recurring climate pattern in the tropical Pacific that releases heat from the ocean into the atmosphere, temporarily raising global temperatures and reshaping rainfall and extreme weather around the world.
Carbon Brief’s “state of the climate” report in April gave 2026 a 19% chance of setting a new global temperature record.
That chance now stands at 35% – a near-doubling in four months – with virtually all of the change driven by ever-stronger El Niño forecasts.
The key findings from the first half of 2026 include:
- The first six months of 2026 were the third-warmest start to a year on record – around 1.4C above pre-industrial levels – behind only 2024 and 2025.
- While the first few months of the year came in as the fourth or fifth warmest, both May and June were the second-warmest ever recorded as El Niño conditions took hold.
- El Niño conditions arrived in April and reached the threshold for a “strong” event by June, when the Niño3.4 index reached 1.6C. Of the 667 model runs Carbon Brief examined, 91% project a peak later this year that is above the strongest El Niño in history.
- The chance that 2026 beats 2024 as the warmest year on record has risen to 35%. Carbon Brief’s central estimate remains that 2026 will be the second-warmest year, at around 1.51C above pre-industrial levels.
- Whether 2026 sets a record will depend on the dataset: the odds range from around two-in-three in NASA and Berkeley Earth data to around two-in-10 in ERA5 and one-in-10 in the JRA-3Q reanalyses.
- June 2026 was western Europe’s hottest June on record, amid a heatwave that set hundreds of individual records. Nearly 9% of the world’s surface saw record June warmth.
- The developing El Niño will have its largest impact on 2027, which Carbon Brief projects to be around 1.7C above pre-industrial levels – this would comfortably set a new record for the warmest year.
- Arctic sea ice has spent 39 days of 2026 so far at, or below, record daily lows following its joint-lowest winter maximum in the satellite era.
Third-warmest start to a year
Carbon Brief analyses records from six different groups that report global surface temperatures: NASA GISTEMP, NOAA GlobalTemp, Hadley/UEA HadCRUT5, Berkeley Earth, Copernicus/ECMWF ERA5 and the JMA JRA-3Q reanalysis.
The first half of 2026 was the third warmest on record in every one of the six datasets, behind only 2024 and 2025. The figure below shows annual temperatures since 1970, along with the 2026 year-to-date average (January-June) for each group.
January 2026 was only the fourth- or fifth-warmest January on record, as lingering weak La Niña conditions suppressed temperatures. Since then, each month has climbed the rankings.
La Niña is the cool phase of the El Niño-Southern Oscillation (ENSO). It typically brings wetter conditions to Australia, Indonesia and equatorial South America and drier conditions to the southern US.
March was second-to-fourth warmest across datasets, April the third and both May and June were the second warmest ever recorded, behind only the corresponding months of 2024.
The chart below shows how June 2026 (thick red line) came in around 0.08C below the June record set in 2024 in the average of the six datasets.
Meanwhile, Copernicus reported that global sea surface temperatures over the ice-free oceans set a new June record.
A record-breaking El Niño
ENSO is the largest source of year-to-year variability in global temperatures.
The most common way to assess the strength of an El Niño or La Niña event is by looking at the sea surface temperature anomaly in the “Niño3.4” region of the tropical Pacific.
El Niño and its sister La Niña occur when temperatures in the tropical Pacific are more than 0.5C (El Niño) or less than 0.5C (La Niña) below normal, where normal is defined by removing the effects of long-term climate change.
The thresholds for defining the strength of an El Niño or La Niña are above/below 1C for “moderate” events, 1.5C for “strong” events and 2C for “very strong” (or “super”) events.
After two years dominated by La Niña conditions, the tropical Pacific flipped decisively in April when the Niño3.4 index crossed the 0.5C El Niño threshold. It subsequently reached 1C in May and hit 1.6C in June, marking one of the fastest onsets in the observational record.
In the first few weeks of July, the index shot above 2C, significantly outpacing the speed at which any prior El Niño events developed.
Forecast models expect even more to come.
An analysis by Carbon Brief of the median of 667 model runs from 14 different modelling groups suggests that sea surface temperatures in theNiño3.4 region could peak at 3.59C between July and December.
More than 91% of runs predict the strongest El Niño event in the modern record. The previous record was set during the event of 2015-16, when temperatures peaked around 2.75C.
This is shown in the chart below, which features a histogram of the likelihood of different possible 2026 El Niño peaks across all the models on the top. The forest plot beneath shows the best estimate and range of outcomes predicted by each individual model.
The median forecast in every one of the 14 models suggests a peak that exceeds the 2C “super” El Niño threshold, with most models peaking in November or December.
Some caution here is warranted, however. Raw model Niño3.4 anomalies are measured against a fixed climatology. Because the entire tropical ocean has warmed due to human-caused greenhouse gas emissions, the models tend to overstate event strength relative to the historical record.
A cleaner comparison uses the relative Niño3.4 index (RONI), which subtracts the average tropical ocean warming.
This relative measure suggests the median forecast peak for El Niño in the latter half of 2026 is 3.1C. The prior record stands at a lower 2.69C, set in 1982-83.
Nevertheless, 77% of model runs still show a new record event occurring. This is shown in the chart below.
In summary, on both indexes, the central expectation is now for the strongest El Niño in the observational record.
Model forecasts made in the spring and early summer have historically shown some bias toward overpredicting event strength. However, forecasts made after the spring are considerably more reliable.
Widespread record warmth and a massive European heatwave
The map below shows the temperature anomaly for the first half of 2026 in the ERA5 dataset, relative to a 1981-2010 baseline period.
It shows how the largest warm anomalies were found across the Arctic – particularly north of Scandinavia and Svalbard – as well as western Europe, the western US, northern Mexico, central Asia, western China, eastern Russia and the Antarctic Peninsula region.
The developing El Niño is clearly visible as a tongue of warm anomalies stretching along the equatorial eastern Pacific. Only a few regions – central Canada, Alaska and parts of the Southern Ocean – saw temperatures below the 1981-2010 average.
Where 2026 ranks against history is even more striking. The map below shows where the period of January-June 2026 ranked among all 87 years in the ERA5 record, which stretches from 1940 to 2026. Grid cells marked in red saw temperatures in the first half of the year that were in the top-five warmest years.
More than 30% of the global surface had a top-five warmest start to the year and 7.1% saw its warmest on record, including much of western Europe, the eastern equatorial Pacific and the seas around Japan.
Not a single grid cell had a top-five coolest start to the year. In June alone, 8.9% of the world’s surface saw record warmth for the month. This is illustrated in the map below, where grid cells marked in red saw temperatures that were in the top-five warmest years and grid cells in blue in the top-five coolest.
The standout regional temperature event was a heatwave that struck Europe in late June.
Western Europe had its hottest June on record, recording an average temperature of 3.05C above the 1991-2020 average and beating the record set only a year earlier, according to Copernicus. A heat dome over 22-30 June broke 10 all-time national heat records and around 400 long-record station records.
France set a new June national record of 44.3C, while the UK broke its June record on three consecutive days, reaching 37.3C. The humid heat drove a death toll estimated in the thousands.
A separate heat dome also brought record June temperatures to parts of North America in late June.
On track to be second warmest, but a real chance at first
Carbon Brief’s updated projection for 2026 as a whole combines the observed January-June temperatures with the latest El Niño forecast. It uses a statistical model trained on the historical relationship between the first half of the year, ENSO conditions and annual temperatures observed over 1950-2025, excluding major volcanic eruption years.
Carbon Brief estimates that 2026 will be around 1.51C above pre-industrial levels, with a 90% range of 1.45C to 1.57C, shown by the yellow dot in the chart below.
This is up from 1.47C in the projection set out in April – and is notably more certain now that half the year has passed.
This central estimate would make 2026 the second-warmest year on record, just below 2024 (1.52C) and ahead of 2023 (1.43C) and 2025 (1.41C).
Carbon Brief’s modelling puts the chance that 2026 beats 2024 as the warmest year on record at 35%, using the average of the six different surface temperature records assessed. It puts the chance that 2026 comes in above 1.5C at around 63%.
If it does, 2026 would be the second calendar year – after 2024 – where warming averaged above 1.5C, in a further sign that the world is rapidly approaching the Paris Agreement’s 1.5C limit.
A single year above 1.5C does not by itself constitute a breach of the goal, which refers to the longer term average temperature of the planet. This is defined as the midpoint of a 20-year period by the Intergovernmental Panel on Climate Change (IPCC).
These likelihood of a record have been climbing rapidly throughout 2026.
Global temperatures so far throughout the year have run well below the record-setting levels of 2024 – around 0.13C cooler over the first six months.
On their own, temperatures observed so far in 2026 would make a new annual record unlikely.
However, rerunning the projection using only the data available at the end of each month since March – including both the year-to-date observations and the El Niño forecast issued that month – shows a shifting picture.
Using March data, 2026 had just a 7% chance of setting a new record. That rose to 16% in April, 24% in May, 27% in June and 35% using the latest data in mid-July.
This is shown in the chart below.
Notably, this rise has little to do with observed temperatures. The year-to-date anomaly has actually drifted slightly down, from 1.41C after March to 1.39C after June.
Observed temperatures and fewer remaining months of the year contributed only around four percentage points of the 28-point rise in the likelihood; the remaining ~84% of the change comes from successive upward revisions to the El Niño forecast for late 2026.
However, whether 2026 ends up becoming the warmest year on record may end up depending on which dataset is used.
Running the same projection gives odds of a 2026 record of around two-in-three for Berkeley Earth (66%) and NASA GISTEMP (65%), but only 35% for HadCRUT5, 24% for NOAA and just 13% and 9% for the ERA5 and JRA-3Q reanalyses, respectively.
This is shown below.
The divergence between projections mostly reflects how exceptional each dataset’s 2024 was.
The reanalysis approaches recorded a particularly warm 2024, leaving 2026 more ground to make up. GISTEMP and Berkeley, on the other hand, project 2026 modestly above their 2024 values.
A repeat of the situation in 2015 where different groups disagreed on record rankings is a real possibility. Headlines in January 2027 may hinge on choices of dataset.
2027 likely to be the warmest year in human history
The biggest climate story of the developing super El Niño may not be 2026 at all.
Global temperatures typically lag in the tropical Pacific by around three months. So, an El Niño event peaking in November and December 2026 will have its largest warming influence on 2027.
We saw this same pattern occur in 1997-98, 2015-16 and 2023-24 – where the year in which the El Niño developed was warm, but the following year was record-smashing.
Carbon Brief has extended its projection into 2027 by using the historical relationship between year-over-year temperature changes and ENSO conditions in the preceding autumn.
This yields a best estimate for 2027 of around 1.71C above pre-industrial levels, with a 90% range of 1.49C to 1.93C. This is shown by a yellow square on the chart below.
That would give 2027 a 92% chance of setting a new global temperature record and a 94% chance of exceeding 1.5C.
Taking 2026 and 2027 together, there is a 93% chance that at least one of the two years sets a new record.
The 2027 estimate is more uncertain than the 2026 one. As with 2026, there are uncertainties in the projection due to unknowns around exactly how strong the El Niño peak proves to be and how quickly it decays.
However, even the low end of the 2027 range would put it among the warmest years on record and the central estimate of 1.71C would exceed 2024 by nearly 0.2C.
If these projections bear out, the 2020s will have delivered new global temperature records in 2023, 2024 and 2027 – and potentially 2026 too – with a number of individual years well above the 1.5C threshold.
The long-term warming trend, driven by human emissions of carbon dioxide and other greenhouse gases, has increased from around 0.18C per decade in the early 2000s to around 0.27C per decade today. El Niño and La Niña play a big role in determining which years along that rising path stand out as records.
Arctic sea ice at record lows
Arctic sea ice has spent much of 2026 in record-low territory.
Following the joint-lowest winter maximum in the satellite record in mid-March, daily extent has set or tied record lows for the date on 39 days so far this year, including extended spells in mid-to-late March and in early-to-mid June.
The most recent record-low days were in early July.
The chart below shows how Arctic sea ice in 2026 (dark red line) has been below the historical range (shaded red).
It also shows how Antarctic sea ice (dark blue), meanwhile, has remained below the 1979-2010 range for almost all of 2026 to date.
As of mid-July, Arctic extent is a bit below the 1979-2010 historical range for the date, though it remains around 0.6m square kilometres (km2) larger than the record low for the date set during 2020’s exceptional summer melt season.
The trajectory over the coming two months will determine whether 2026 challenges 2012’s record September minimum. Early-summer conditions are a poor predictor of the September minimum, which depends heavily on summer weather.
Antarctic sea ice, meanwhile, is currently around 300,000km2 below the historical envelope, but has stayed well clear of the record lows set in 2023 and has not set any new daily records yet this year.
Q&A: Europe’s May and June heatwave deaths – and how they were counted
Guest post: France’s June heatwave caused more than 2,700 heat-related deaths
Guest post: Climate change has caused one-fifth of Pine Island glacier retreat
Media reaction: How climate change intensified Europe’s record-breaking June heat
The post State of the climate: Rapidly developing El Niño raises chance of record-warm 2026 appeared first on Carbon Brief.
State of the climate: Rapidly developing El Niño raises chance of record-warm 2026
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