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Neighbourhoods in England that are home to the most minority-ethnic people are 15 times more likely to face extreme heat than the least diverse areas, according to Carbon Brief analysis.

People with the lowest carbon footprints – who therefore contribute less to climate change – are also more likely to live in areas that experience high temperatures.

This is based on Carbon Brief analysis that combines satellite data on heat exposure with data on per-capita emissions, ethnicity and levels of deprivation across England.

Thousands of deaths in the UK have been attributed to heat in recent years and the threat is expected to grow as climate change worsens.

But heat is also felt differently across the country, with certain groups both more exposed and more vulnerable to dangerous temperatures.

Broadly, the analysis shows how those subject to the “urban heat island” effect in English cities, often in low-quality housing and with little access to green space, are more likely to experience extreme heat.

Experts tell Carbon Brief that policymaking should reflect the reality of climate change “amplifying” inequalities across society and provide help to those most in need, such as more heat-resilient social housing.

Heat threat

As greenhouse gas emissions and global temperatures rise, more people in the UK are likely to become ill or even die due to extreme heat.

Heat has killed around 6,000 people in England over the past three years, according to government figures. This is roughly double the number killed over the same period between 2016 and 2018.

Scientists have repeatedly linked extreme heat – and the resulting deaths – to climate change.

In June 2025 alone, more than 260 people died in London due to a heatwave, according to a recent attribution study that linked the event to climate change.

Government advisor the Climate Change Committee (CCC) estimates that the number of heat-related fatalities in the UK each year is set to triple by 2050, without adaptation measures.

Around half of homes in the country are already at risk of overheating and the CCC expects this to reach 90%, if global temperatures rise by 2C above pre-industrial levels.

However, these risks will not fall equally across society, with children, the elderly and disabled people more vulnerable to heat-related illness. There is also evidence that poorer communities and people of colour are more vulnerable to extreme heat.

Such communities also tend to have lower carbon footprints than those that are whiter and wealthier.

This fits with the broader concept of climate justice, which describes how people who are least responsible for climate change often end up bearing the brunt of its effects.

Carbon footprints

To investigate these issues, Carbon Brief combined detailed satellite data on heat exposure across England, provided by 4 Earth Intelligence, with neighbourhood-level carbon footprints compiled by the Centre for Research in Energy Demand Solutions (CREDS).

The CREDS dataset provides estimates of per-person carbon footprints, indicating how much the average person in each neighbourhood is contributing to climate change.

Due to data availability, this analysis focuses exclusively on England, the nation that experiences the most extreme heat in the UK.

Every neighbourhood is scored based on its “heat hazard”, meaning the likelihood that it will experience higher relative temperatures during hot weather, compared to surrounding areas.

The analysis then zooms in on the 10% worst-affected neighbourhoods in England. These neighbourhoods have a heat hazard score of 4 or 5, meaning that they face higher exposure to heat than 90% of areas around the country. (For a full explanation, see Methodology.)

The figure below shows that neighbourhoods with lower carbon footprints are twice as likely to face high heat hazard scores than areas with higher carbon footprints.

Specifically, it shows that 13.4% of neighbourhoods with the lowest carbon footprints are among the English areas most exposed to heat hazards. In contrast, only 7.0% of neighbourhoods with the highest carbon footprint are among the most heat-exposed areas.

Chart showing that people living in English neighbourhoods with lower carbon footprints are more likely to be exposed to extreme heat
Proportion of neighbourhoods in England with the highest heat hazard scores in each carbon footprint bracket. Each bar represents a group of English neighbourhoods, ranked by their per-capita emissions from 10% with the lowest carbon footprints (top bar) to the 10% with the highest (bottom bar). The bars in between each represent 20% of neighbourhoods. The “highest heat hazard scores” equate to the top 10% of total English neighbourhoods that are most likely to experience high temperatures during hot weather. Source: Carbon Brief analysis, 4 Earth Intelligence, CREDS.

Neighbourhoods in England with lower carbon footprints are often in dense, urban areas, where people tend to be less reliant on cars and more likely to live in energy-efficient flats.

Areas with higher carbon footprints are commonly found in rural areas, where travelling by car can be a necessity due to limited public transport.

Also, particularly in south-east England, people in these rural neighbourhoods are often wealthier, meaning they spend more money on flights and other high-emitting luxuries.

Ethnicity and deprivation

Carbon Brief also analysed the heat threat facing deprived neighbourhoods in England and those that are home to more people of colour.

Information about how many people identify as black, Asian and other minority ethnicities in each neighbourhood is based on 2021 census data, via the Office for National Statistics.

As the chart below shows, there is a clear correlation between the number of people of colour living in a neighbourhood and the likelihood of it facing extreme heat during periods of hot weather.

The most ethnically diverse neighbourhoods – where roughly half or more of the population are people of colour – are 15 times more likely to have high heat hazard scores than the least ethnically diverse neighbourhoods, where almost everyone is white.

Chart showing neighbourhoods in England that are home to more minority-ethnic people are far more likely to face extreme heat
Proportion of neighbourhoods in England with the highest heat hazard scores in each decile of minority-ethnic population. Each bar represents 10% of English neighbourhoods, ranked by their proportion of minority-ethnic inhabitants, from the highest (top bar) to the lowest (bottom bar). The “highest heat hazard scores” equate to the top 10% of total English neighbourhoods that are most likely to experience high temperatures during hot weather. Source: Carbon Brief analysis, 4 Earth Intelligence, Office for National Statistics.

Among the most diverse areas are parts of Newham in east London, Saltley in Birmingham and Spinney Hills in Leicester, all of which are inner-city areas.

The least diverse neighbourhoods range from coastal parts of Redcar and Cleveland in North Yorkshire to the rural villages of south Somerset. None of England’s hottest 1% of neighbourhoods are in this bracket.

Additionally, Carbon Brief assessed the relationship between levels of poverty and heat risk, based on England’s indices of deprivation dataset. This covers several measures of deprivation, including income, employment and health.

People living in the most deprived English neighbourhoods are more than three times as likely to face high levels of heat hazard as those in the least deprived neighbourhoods, as shown in the figure below.

Chart show more deprived areas in England are also more likely to experience extreme heat
Proportion of neighbourhoods in England with the highest heat hazard scores in each decile of deprivation. Each bar represents 10% of English neighbourhoods, ranked by their level of deprivation, from the highest (top bar) to the lowest (bottom bar). The “highest heat hazard scores” equate to the top 10% of total English neighbourhoods that are most likely to experience high temperatures during hot weather. Source: Carbon Brief analysis, 4 Earth Intelligence, UK government indices of deprivation for England.

The correlation between poverty and extreme heat is less extreme than the one between heat exposure and ethnicity.

While many of England’s most deprived areas are in cities, they are also clustered in some rural and coastal areas – such as parts of Cornwall and Lincolnshire – which tend to be cooler.

Urban heat island

The key phenomenon captured by this analysis is the urban heat island effect. This describes how cities – and particularly areas with dense buildings, roads and stretches of concrete that absorb heat – tend to be hotter than the surrounding countryside.

Cities such as London, Manchester and Birmingham have reached temperatures up to 5C hotter than the surrounding areas in recent decades, due to this effect.

The diagram below shows how air flows circulate between rural and urban areas, forming “heat domes” over cities.

Infographic diagram showing higher temperatures in cities lead to the formation of an urban heat dome
Illustration of air flow in and around a heat dome, based on Yang et al (2024). Graphic: Ada Carpenter, Carbon Brief.

Inner-city areas in England are also home to many people facing high levels of deprivation, as well as large black and Asian communities. Many of these communities are therefore exposed to more dangerous temperatures due to the urban heat island effect.

Access to green spaces, even within cities, also influences exposure to the urban heat island effect. Research has shown how people in deprived areas and people of colour – particularly black people – are more likely to live in areas with less access to green spaces.

There is already extensive scientific literature that uses satellite data to demonstrate the urban heat island effect in cities and other locations.

A number of studies have also used this data to show how people of colour and those living in poverty are more exposed to extreme heat. Much of this research has come from the US, where historic housing inequalities have created stark patterns of segregation in many cities.

A project led by environmental policy researcher Dr Angel Hsu of the University of North Carolina-Chapel Hill shows how, globally, “cities are burdening lower-income populations with higher heat exposure”, as she tells Carbon Brief.

Given this, Hsu adds that “it’s not surprising to us to see similar disproportionate exposure patterns among UK neighbourhoods”.

Other researchers tell Carbon Brief that it is important to be wary of satellite data, as it does not precisely capture the air temperatures experienced in these neighbourhoods.

Dr Charles Simpson, who researches the health and economic impacts of climate change at University College London (UCL), notes:

“Satellite-measured surface temperature does not always correlate with the air temperature – what you are measuring includes a lot of road surfaces and rooftops. The air temperature is thought to be more directly relevant to people’s health and their cooling needs.”

Previous research has found that satellite data can therefore overestimate the urban heat island effect compared to data from weather stations.

These stations, however, are not widespread enough to allow comparisons with detailed neighbourhood data. They are particularly lacking in more deprived areas in England, potentially making measurements there less reliable.

Other scientists tell Carbon Brief that, in the absence of a comprehensive ground monitoring network, satellite measurements can serve as a stand-in to estimate heat exposure. Dr Chloe Brimicombe, an extreme-heat researcher based at the University of Graz, explains:

“Although it’s not a good indicator of perceived [temperature], it is a good indicator of what regions are most built up and have the environments that are most vulnerable to heat.”

‘Amplifying’ inequalities

There is a growing body of evidence gathered by activists, scientists and local governments around the UK revealing the unequal burden of climate change.

Dr Charles Ogunbode, an assistant professor of applied psychology at the University of Nottingham who specialises in how people experience climate change, tells Carbon Brief that this kind of data helps to clarify the links between climate change and inequalities:

“We can’t avoid dealing with the issue of social inequalities and climate change is just basically amplifying those things. It’s highlighting them, it’s revealing them. So whatever policies we put in place – be it in the health sector, be it in the climate sector – addressing those inequalities has to be an essential part of whatever those responses are.”

There are many factors influencing how people experience heat that are not captured in Carbon Brief’s analysis.

Previous work by researchers at the University of Manchester and Friends of the Earth has explored this issue, including an analysis of more than 40 indicators that could make neighbourhoods more “socially vulnerable” to heat.

This reveals similar outcomes, with people of colour and those contributing the least to climate change generally more vulnerable to its impacts.

One of the biggest factors that contributes to people’s exposure to heat extremes in the UK is the country’s housing stock, which is “not fit for the future”, according to the CCC.

UK homes have generally not been built for hotter conditions and poorer people are more likely to live in badly adapted housing. Those living in small homes, flats and social housing in England all “suffer significantly more overheating” during heatwaves, according to one study.

Dr Giorgos Petrou, a researcher in building physics modelling at UCL, tells Carbon Brief that it is also vital to consider whether households have the ability to adapt to climate change. “Amongst other factors, their capability will depend on their financial means and whether they own or rent their home,” he says.

Experts tell Carbon Brief that the government should act across its policy agenda to not only address extreme heat, but also support those who are most affected by it. This could involve expanding tree cover and renovating old social housing stock in at-risk communities.

Emma Howard Boyd, a former chair of the Environment Agency who also chaired the London Climate Resilience Review, tells Carbon Brief:

“I do think that with [the Labour] government focusing on house building and retrofit, this is a fantastic opportunity to get this right…For those communities that have had the least impact on the environment and climate change themselves.”

Methodology

This analysis collates several datasets that cover England at a neighbourhood level, with “neighbourhoods” defined as lower-layer super output areas (LSOAs). These are small statistical areas used by the UK government, covering populations of about 1,500-3,000 people. There are 33,755 LSOAs in England.

Data on vulnerability to heat comes from 4 Earth Intelligence (4EI), which analyses land surface temperature to generate “heat hazard” information at a 30m resolution. This detailed information has been converted into LSOAs by 4EI.

Heat hazard scores are calculated by 4EI, based on the likelihood that a given neighbourhood will experience high temperatures during hot weather, relative to the surrounding area.

Each score corresponds to a different percentile of English neighbourhoods. The bar below shows the percentage breakdown across all LSOAs in England.

The two hottest scores – those coloured in red – correspond to the 10% of English neighbourhoods that have higher heat hazard scores than the remaining 90%.

Chart: Carbon Brief analysed the 10% of English neighbourhoods with the highest heat hazard scores
Distribution of heat hazard scores across English neighbourhoods, as calculated by 4EI. The top two heat hazard scores are 5 – representing the 1% of neighbourhoods that are more prone to extreme heat than the remaining 99% – and 4, representing the 90th-99th percentile that are hotter than the remaining 90%. Source: 4 Earth Intelligence.

For simplicity, Carbon Brief’s analysis focuses on the red bars above, meaning neighbourhoods in either the top 90th-99th percentile or 99th percentile of heat hazard. (Neighbourhoods in the 90th-99th percentile have higher heat hazard scores than 90% of areas in England. Neighbourhoods in the 99th percentile have higher heat hazard scores than 99% of areas.)

It shows how these two scores are overrepresented in LSOAs that have lower carbon footprints, more diverse communities and higher levels of deprivation.

Carbon-footprint data is from the CREDS “place-based carbon calculator”, which estimates the average per-person carbon footprint for every LSOA in England. It accounts for emissions-producing activities ranging from electricity use to “consumption of goods and services”.

CREDS assigns the grades “A” to “F” (low carbon footprint to high carbon footprint) to neighbourhoods. Carbon Brief has based its carbon-footprint analysis on these grades.

LSOA-level data on black, Asian and other minority-ethnic populations comes from 2021 census data. English LSOAs were broken down into deciles, based on the percentage of the population that identified as non-white ethnicities.

The lowest decile covered the tenth of LSOAs with between 0 and 2% non-white minority-ethnic populations and the highest covered the tenth with more than 51%.

England’s indices of multiple deprivation dataset also includes LSOA-level information. It provides relative measures of deprivation for LSOAs in England, based on income, employment, education, health, crime, living environment and barriers to housing and services. Carbon Brief broke the LSOAs down into deciles based on the total deprivation scores, from the most deprived to the least deprived.

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Analysis: England’s most ethnically diverse areas are 15 times more likely to face extreme heat

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Climate Change

DeBriefed 3 July 2026: US faces scorching Independence Day | Record ocean temperatures | Vietnam’s EV surge

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

This week

Heating up

NOT FREE FROM HEAT: “Dangerous, record-breaking” heat altered plans for 4 July celebrations across the US this weekend, reported the Associated Press. New York and Boston hit 100F (37.8C) on Thursday, said the newswire. CNBC reported that temperatures of up to 105F (40.5C) are forecast in central and eastern parts of the country, with “daily, monthly and all-time records possible”.

TEMPERATURES SOAR: Heat that hit western Europe last week spread east to “scorch” Germany, Hungary, Romania, Poland and others, said Bloomberg. Red warnings for extreme heat were issued in a number of nations, noted the outlet, adding that the heat “underscores how climate change is transforming summers in the world’s fastest-warming continent”. The Independent said last month was confirmed to be England’s hottest June on record.

HEAT DEATHS: June’s extreme temperatures caused more than 2,000 excess deaths in Spain and France, reported the Guardian. The countries are bracing for further heat that “could bring temperatures of 44C (111F) over the coming days”, said the newspaper. Deaths in France rose almost 30% at the heatwave “peak” on the week of 22 June, according to Le Monde. Last week’s conditions also led to around 480 excess deaths in the Netherlands, reported Reuters.

BOILING: Global ocean temperatures reached record levels for this time of year, reported NBC News, “fuelling fears of more dangerous heatwaves this summer and fanning concerns over the escalating global climate crisis”. Scientists told the Financial Times that this could lead the world towards “uncharted territory”. The newspaper said global average sea surface temperatures reached 20.96C on 21 June, exceeding June records for 2023 and 2024.

Around the world

  • GOAL DROPPED: The World Bank will “abandon” its goal to devote 45% of annual lending resources to climate-related projects, reported Reuters. Carbon Brief explored what it could mean for global climate action.
  • FIVE-YEAR PLAN: China plans to invest more than 20tn yuan ($2.9tn) in “key energy projects and new business models” over the next five years, according to International Energy Net.
  • DRILLING: The Guardian said UK Labour politicians “urged” the likely next prime minister Andy Burnham to ignore “deluded” calls to develop the Rosebank oil field located in the Atlantic north of Scotland.
  • PLASTIC TALKS: Countries and activists feared key issues could be sidelined at “critical” talks on a global treaty to curb plastic pollution in Kenya, said Climate Home News. A treaty could have “important implications” for climate change, reported Carbon Brief in 2024. 
  • CANADA PIPELINE: Canadian prime minister Mark Carney announced plans to build an oil pipeline to supply Asia with up to 1m barrels per day, reported the Financial Times. Earlier this week, Carney called the previous government’s climate plans “expensive” and “divisive”, said CBC News

63

The number of UK newspaper editorials calling for more oil and gas extraction in the North Sea so far in 2026, according to Carbon Brief analysis. 


Latest climate research

  • Including emissions from permafrost thaw raises the likelihood of the Arctic becoming a net-carbon source by more than 50% at 2C of warming | Earth System Dynamics
  • Net-zero scenarios relying less on carbon dioxide removals lead to fewer residual emissions, which offers greater health improvements for “non-white and low-income groups” in particular | Nature Climate Change 
  • Agricultural plots of land in sub-Saharan Africa owned by women face heat impacts 2-2.5 times higher than those owned by men | Nature Sustainability

(For more, see Carbon Brief’s in-depth daily summaries of the top climate news stories on Monday, Tuesday, Wednesday, Thursday and Friday.)

Captured

Wind and solar were the world’s largest source of new energy in 2025

Wind and solar were the world’s largest source of new energy in 2025, according to Carbon Brief analysis of the latest Energy Institute statistical review of world energy. Wind and solar also saw the fastest growth, up by 18% in 2025. Nevertheless, every source of energy – including coal, oil, gas, nuclear and hydro – also reached global all-time highs last year.

Spotlight

Vietnam’s EV surge

Carbon Brief explores the reasons behind soaring electric-vehicle sales in Vietnam.

Motorbikes are a constant fixture on streets across Vietnam. They pollute the air in cities and make crossing the road a feat of endurance.

But, increasingly, people are moving away from petrol-powered vehicles to save money and reduce air pollution.

Sales of electric motorbikes, scooters and mopeds more than doubled in Vietnam last year, according to a recent report from the International Energy Agency (IEA).

This identified that Vietnam has the largest electric vehicle (EV) market in south-east Asia.

Nearly one-in-five of the two-wheeled vehicles sold last year were electric, it noted, in a nation with 102 million people and 77m motorbikes.

This is “particularly impactful” given they are the main mode of transport in Vietnam, said Lam Pham, Asia energy analyst at thinktank Ember. He told Carbon Brief:

“Electrifying road transport is essential for Vietnam to achieve its net-zero target by 2050. Road transport accounted for around 86% of transport-sector emissions in 2022.”

The nation has just 6.8m cars, but this number is also climbing, partly due to EVs, with nearly 40% of new car sales being electric.

An electric sightseeing bus, motorcycles and cars in central Hanoi, Vietnam.
An electric sightseeing bus, motorcycles and cars in central Hanoi, Vietnam. Credit: Andy Soloman / Alamy Stock Photo

This is “above levels seen in most European countries”, noted the IEA. (The UK’s figure is around 30%.)

EV incentives

Fuel costs surged in south-east Asian countries earlier this year after the energy crisis caused by the US-Israel war on Iran.

This “accelerated” discussions from “why use EVs” to “why keep paying more for fuel”, said Dr Tham Nguyen, a lecturer at the Ho Chi Minh City campus of Australia’s Royal Melbourne Institute of Technology (RMIT) University, who has researched Vietnamese public attitudes to EVs.

But the surge is “not driven by fuel prices alone”, noted Pham.

Increased EV sales can also be attributed to a “convergence of affordability, convenience and sustainability”, Nguyen said:

“Vietnamese consumers buy EVs because they see real value with immediate personal benefits, such as cost savings and energy security, alongside long-term environmental gains.”

Government policies have also incentivised sales through registration fee exemptions and tax cuts for EVs.

Another factor is affordable EVs sold by Chinese companies and Vinfast, a Vietnamese manufacturer. The IEA report noted that Vietnam is the only country in south-east Asia with “sizeable” domestic production of accessible EVs.

Vinfast reported a 219% year-on-year increase in orders for electric motorbikes and e-bikes in the first quarter of 2026, but the company has yet to turn a profit.

Pham noted that “growing public awareness of air pollution” has also “dramatically strengthened” public support for EVs.

Future plans

Vietnam’s major cities also have plans to get drivers to go electric or turn to public transport.

The capital city Hanoi announced that it would ban fossil-fuel-powered motorbikes from a central zone this month, but this has been postponed until 2028.

Ho Chi Minh City, the nation’s largest city with more than 9.5 million people, intends to introduce low-emission zones and swap 400,000 petrol-powered motorbikes to electric by 2028.

The city’s green transport plans focus on metro lines, electric buses and e-bikes, explained RMIT associate professor Catherine Earl. She noted that walking and cycling are currently “not popular, accessible or safe for many residents in Ho Chi Minh City’s hot and humid climate”.

Looking ahead, Pham said Vietnam could focus on “purchase subsidies, financing schemes and adequate charging or battery-swapping infrastructure, to ensure lower-income riders, including delivery and ride-hailing drivers, are not negatively affected”.

Watch, read, listen

‘JUST 1%’ OF EMISSIONS: The Guardian debunked arguments that climate actions from smaller countries are “insignificant”.

DRILLING RISKS: Mongabay reported on the possible impacts oil drilling in the Amazon could have on a “little-known reef”.

HEATING UP: The BBC Climate Question podcast discussed the weather pattern El Niño and its links to climate change.

Coming up

Pick of the jobs

DeBriefed is edited by Daisy Dunne. Please send any tips or feedback to debriefed@carbonbrief.org.

This is an online version of Carbon Brief’s weekly DeBriefed email newsletter. Subscribe for free here.

The post DeBriefed 3 July 2026: US faces scorching Independence Day | Record ocean temperatures | Vietnam’s EV surge appeared first on Carbon Brief.

DeBriefed 3 July 2026: US faces scorching Independence Day | Record ocean temperatures | Vietnam’s EV surge

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Q&A: How will the World Bank’s abandoned finance goal affect climate action?

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The World Bank has abandoned a target for 45% of the funding it gives developing countries to be “climate finance”, following months of pressure from the Trump administration in the US.

However, a concerted effort by developed- and developing-country shareholders has seen the bank hold onto its “action plan” for tackling climate change.

The multilateral development bank (MDB) – which is headquartered in Washington DC – is the single largest provider of climate finance globally, distributing $39.2bn in 2025 alone, primarily as loans.

Amid widespread aid cuts by developed countries, the World Bank and other MDBs have previously pledged to significantly scale up their climate finance over the next decade.

Despite scrapping its central target, the bank says it will continue to support the demands of its “clients”, many of which have explicitly stated their need for climate-related investment.

Here, Carbon Brief looks at the likely impact of the World Bank’s policy shift and whether it is – as one expert puts it – “mostly a symbolic victory” for the US.

How does the World Bank support climate action?

The World Bank is the oldest and largest MDB. It is tasked by its 189 member governments – the bank’s shareholders – with supporting development projects around the world.

The US is the bank’s largest shareholder, followed, in order, by Japan, China, Germany, France and the UK.

Every year, the bank provides billions of dollars – predominantly as loans – to developing countries.

(One part of the World Bank, the International Development Association – IDA – specifically distributes grants to lower-income nations, as well as lower-interest loans.)

Through its financing, the World Bank also has an important role in “mobilising” private investments in developing countries.

In recent years, the bank has increasingly focused on helping developing countries to cut emissions and adapt their economies for climate change.

The World Bank provided $164bn in what it calls financing with climate “co-benefits” between 2020 and 2025.

The largest share of this funding – roughly one-fifth – went to clean energy and electricity access projects. Smaller shares went to areas such as public transport, water supply and sustainable farming.

As the map below shows, the largest recipients of the bank’s climate funds since 2020 have been emerging economies, such as Turkey ($10.3bn), India ($9bn) and Nigeria ($6.3bn).

Map showing total climate-related finance received,$bn, between 2020-2025. Source: World Bank and Carbon Brief analysis.

Among the largest World Bank projects in recent years are two extensive programmes in India, totalling nearly $3bn, supporting renewables and green hydrogen.

Others include $1.7bn for a Pakistan hydropower project, $926m for Iraq’s railways and $803m to boost “green development” in Colombia.

Despite the bank’s major role in providing climate finance to developing countries, it has faced heavy scrutiny from climate advocates.

In particular, they have noted the dominance of loans that push developing countries further into debt. The World Bank has also been criticised for a lack of transparency around how it classifies projects as “climate-related”, as well as “over-reporting” of climate finance.

Why has the World Bank abandoned its climate-finance target?

When World Bank president Ajay Banga – nominated by former US president Joe Biden – took over the institution in 2023, there were widespread calls for MDB reform.

Many of the bank’s shareholders wanted to see billions more dollars being channelled to support climate action. Later that year, Banga announced that the bank would ensure that 45% of the bank’s funding was climate finance by 2025.

This replaced an existing target of 35% for climate finance between 2021 and 2025, which had been set out in the bank’s second climate change action plan (CCAP).

The CCAP is intended to “mainstream” climate action in the bank’s work. With it in place, the World Bank’s climate finance more than doubled from $17.2bn in 2020 to $39.2bn in 2025.

As the chart below shows, this meant the World Bank exceeded its 2025 goal, with climate-related projects making up a 48% share of total funding that year.

Chart showing that the World Bank has surpassed its 45% climate finance target
Share of World Bank finance with climate “co-benefits”, 2020-2025. Source: World Bank.

When Biden was replaced by Donald Trump as president in 2025, the US administration turned against international cooperation, including climate finance.

However, the US did not walk away from the World Bank, where it exerts considerable power as the largest shareholder.

With the CCAP due to expire in July 2026, the US has spent months pressuring the bank and its shareholders to weaken or abandon the plan altogether.

US Treasury secretary Scott Bessent issued a statement during the 2026 World Bank and International Monetary Fund (IMF) spring meetings in April 2026, in which he called for “jettisoning” the 45% climate-finance target. More broadly, he said:

“We welcome the coming expiration of the CCAP and…expect the bank to immediately shift its myopic focus on climate and financing volumes to one that emphasises high-quality, durable projects.”

This vision involves a push for the World Bank to finance more fossil-fuel projects, including drilling for new gas. (The bank has committed since 2019 to stop funding upstream oil and gas projects.)

The decision on whether to continue with the CCAP was negotiated behind closed doors by the board of directors – representing national shareholders. There were reports of “deep divides”.

A joint statement from 19 of the 25 directors last year affirmed the need for both a plan and a target. The US, Russia, Kuwait and Saudi Arabia all declined to sign up, while Japan and India abstained, according to Reuters.

There were reports of European nations championing a climate plan, bolstered by support from the developing countries that would stand to receive climate finance. The US call to drop the 45% target entirely was reportedly backed by Saudi Arabia and Russia.

Ultimately, the day before the CCAP was due to lapse, the World Bank announced what appeared to be a middle ground. It would drop both the 45% target and the 35% goal it had replaced, while also “extend[ing]” the CCAP.

UK development minister Jenny Chapman told a committee hearing in the House of Commons the next day that this marked a “compromise”. She said:

“It wasn’t clear we were going to get a CCAP at all and a bank without an action plan on climate is a problem for us – so that’s a good outcome.”

Supportive shareholders had been pushing for a one-year extension of the plan. While the World Bank did not initially define the length, Chapman confirmed on LinkedIn that the plan had, in fact, been extended “indefinitely”.

The bank said it would also engage an “independent evaluation group” to assess the CCAP, in line with a board request.

Gaia Larsen, director of climate finance at the World Resources Institute (WRI), tells Carbon Brief that this evaluation will likely be “relatively free from political ideology” and could be “focused on how to make the CCAP more effective”.

Why is the World Bank important for international climate finance?

Under the Paris Agreement, developed countries – including major World Bank shareholders in Europe and elsewhere – are obliged to provide climate finance for developing countries.

This includes a target of $300bn a year by 2035, which is expected to largely come from developed countries. One significant way these nations can contribute to this goal is via their support for MDBs, particularly the World Bank.

The World Bank has described itself as “by far the largest provider of climate finance to developing countries”. Each year, it oversees half of all climate finance from MDBs and far more than any single donor country.

Many developed countries have, therefore, enthusiastically backed the World Bank’s climate efforts, as well as a “bigger” role for MDBs in development more broadly. The bank can lend sums that far exceed the amount of new public finance that individual nations are willing to commit.

This is particularly significant, given many of these nations, including the UK, Germany and France, have announced large cuts to their aid budgets in recent years.

Carbon Brief analysis suggests that roughly a fifth of the international climate finance provided and “mobilised” by developed countries in recent years can be attributed to their World Bank contributions, as the chart below shows.

(This only accounts for the World Bank financing that can be linked to developed-country shares in the bank. Developing countries, such as China, also have significant shares, which are not included in the chart below.)

Chart showing that around a fifth of climate finance provided by developed countries is channelled via the World Bank
Developed-country climate finance provided and mobilised for developing countries. The share of World Bank finance that can be attributed to developed countries (blue), is calculated based on the collective shares in the bank held by developed countries. Source: World Bank, OECD, Carbon brief analysis.

MDBs – including the World Bank – have committed to providing $120bn in climate finance to developing countries by 2030.

This was set to come from greater shareholder contributions, combined with a programme of reforms to free up capital.

If the World Bank continued to provide half of the MDB total, it would need to increase its climate finance by around 50%, from $39.2bn today to $60bn in 2030.

Therefore, experts see a “key” role for the World Bank in achieving not only the $300bn target, but also the more aspirational $1.3n target that countries agreed as part of the “new collective quantified goal” (NCQG) on climate finance at COP29 in 2024. This includes the private capital it could “unlock” through its lending.

Joe Thwaites, international climate finance director at Natural Resources Defense Council (NRDC), tells Carbon Brief that these “NCQG politics” are “quite important”. He says:

“The maths of the $300bn does not work if the MDBs pull back and so I think that’s why you’re seeing developed countries taking a stand.”

How will these changes affect global climate action?

To date, the World Bank has only released minimal details about its new climate plans. As such, experts say the impact on future climate finance remains uncertain.

Jon Sward, environment project manager at the Bretton Woods Project, tells Carbon Brief:

“They have said they are going to retain all the same processes about climate-finance reporting. So, of course, there is a world in which, actually, climate finance continues to increase like it has been.”

Some of the World Bank’s internal organisations will, in fact, keep their climate-finance goals for the time being. For example, the IDA’s largely grant-based funding retains a 45% target for its current round, which will last until 2028 – the year of the next US presidential election.

However, WRI’s Larsen tells Carbon Brief that the changes, from a bank that was previously a “champion for climate action”, remain significant:

“This reality, reinforced by the elimination of the 45% goal, means that it would not be surprising to see a reduction in climate investments.”

In a statement, the World Bank said its “work on climate is and will remain firmly client driven”, noting that it supports nations undertaking their Paris Agreement climate plans.

Therefore, its climate focus may come down to whether there is demand for climate action from “client” countries receiving finance.

At an April event in discussion with the climate sceptic Bjørn Lomborg, Bessent said that global financial institutions should focus on growth, characterising climate action as an “elite belief”.

The implication from the US Treasury secretary was that recipient countries are not interested in climate action. However, as reported by Devex, a group of World Bank shareholders representing nearly 100 developing countries, wrote a letter that appeared to push back against this framing.

This “G11+” group, led by Brazil and China, said the bank “must remain firmly client-driven”, noting that countries are “following nationally determined pathways toward climate action”. NRDC’s Thwaites tells Carbon Brief:

“It’s one thing for the Europeans to talk about climate…This was the client countries [100 developing countries] saying: ‘No, we want this.’”

Recent research by the ODI thinktank found that 79% of developing-country officials polled wanted to see MDB investment in solar projects, 54% wanted hydropower and 47% wanted wind power. Only 13% wanted investment in gas-power plants.

Rishikesh Ram Bhandary, a senior development researcher at Boston University, has stressed the need for an “enhanced CCAP”, which could be supported by the bank’s new independent evaluation. Among other things, he tells Carbon Brief:

“The bank needs to make a more convincing case about how climate change is being integrated into development priorities rather than competing with them.”

Thwaites says he is hopeful that the outcome is “mostly a symbolic victory for the US”.

However, he says major shareholders from Europe and elsewhere should make it clear to the bank that it is not “the only game in town” when it comes to climate finance. He says:

“If [the World Bank] are going to cave into one shareholder, when the vast majority of the other shareholders are supportive of continuing climate action, they can take their money elsewhere.”

The post Q&A: How will the World Bank’s abandoned finance goal affect climate action? appeared first on Carbon Brief.

Q&A: How will the World Bank’s abandoned finance goal affect climate action?

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As food shocks spread, citizens are showing more leadership than governments 

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Rich Wilson is CEO of the Iswe Foundation and co-founder of the Global Citizens’ Assembly.

The numbers are stark. According to the 2026 Global Report on Food Crises, 266 million people across 47 countries experienced high levels of acute food insecurity last year, nearly double the figure recorded a decade ago.

Meanwhile, disruptions to oil, gas and fertiliser flows through the Strait of Hormuz drove a 46% month-on-month spike in urea prices early this year, sending agricultural price indices up 8% and raising the spectre of a global affordability crisis.

This is not a blip. It is a new baseline. The EAT-Lancet Commission concluded that food systems now account for roughly 30% of total greenhouse gas emissions and are the largest single contributor to the climate crisis. The science has been clear for years.

Now some of the solutions to the problem are becoming socially acceptable too.

    Earlier this year, people from more than 60 countries and territories, selected not by vested interest, but by lottery, spent seven weeks examining the evidence on food and climate for the latest Global Citizens’ Assembly. They heard from scientists, farmers and industry. They worked through 42 hours of structured deliberation, engaging with some difficult trade-offs. 

    They were not asked to endorse a predetermined conclusion. They were asked an open question: what changes, if any, should we make to how we grow, share and eat food, so that everyone has enough to nourish themselves while tackling the causes and impacts of climate change?

    Phase down industrial animal farming

    Their answer was unambiguous. They voted to protect forests. They voted to phase down industrial animal food production. They voted for supply chain reform and corporate accountability, explicitly rejecting the idea that the burden of change should fall on individual consumers. All 22 of their Calls to Action passed with over 85% support, a super-majority of randomly selected people from every region of the world, in agreement.

    Consider what the assembly was actually being asked to decide. Industrial animal food production is the primary driver of tropical deforestation. Protecting more land as forest and ecosystem means less land available for the expansion of industrial production. That is a real trade-off, with real consequences for real livelihoods. Politicians have spent years avoiding it.

    Food systems are the missing ingredient from the COP30 menu

    These randomly selected people looked at the evidence, deliberated across time zones and cultures, and chose the forests, with 64% in strong support and a further 20% in favour. People from livestock farming communities voted for change. Not because they were told to. Because deliberation led them there.

    We estimate there have now been more than 7,000 citizen participation initiatives worldwide in the last decade. They have been organised because, as our 2025 report: People in the Lead demonstrated, people are now consistently and significantly ahead of politicians on issues ranging from climate to AI governance.

    The people know best

    What the research consistently shows is that ordinary people, given proper evidence and time, produce recommendations that are more effective and more aligned with public values than what emerges from elected legislatures. The gap in global governance is no longer primarily between science and the public. It is between citizens and their political leaders.

    That gap matters for more than procedural reasons. When policy treats people as passive recipients rather than active participants, it leaves out the very actors whose behaviour, trust and consent the transition depends on. Institutions that speak only to other institutions, and negotiate only with state actors and industry lobbies, are missing out on the trust and energy of the people they are supposed to serve.

    Governments, left to their own devices, are not moving fast enough to prove that argument wrong. At COP30 in Belém last November, countries failed to agree on a fossil fuel phaseout roadmap, and even full implementation of every submitted national climate plan still leaves the world on course for 2.3 to 2.8C of warming.

    Thousands march in a COP30 protest calling for climate justice and protection of the Amazon among other things in Belem, Brazil on November 15, 2025. Photo: Artyc Studio

    Thousands march in a COP30 protest calling for climate justice and protection of the Amazon among other things in Belem, Brazil on November 15, 2025. Photo: Artyc Studio

    Citizens’ track at COP

    But the Brazilian presidency grasped something important. Among the conference’s more significant outcomes was the formal launch of a Citizens’ Track within the UNFCCC process, a mechanism for connecting the global participation field to intergovernmental climate negotiations. Türkiye and Australia, who together hold the COP31 presidency in Antalya this November, now have the opportunity to strengthen and institutionalise what Brazil began.

    In Guatemala, Indigenous women build climate resilience with old and new farming methods

    The question before us is no longer whether citizens can contribute to solving these problems. Across the world, in local food networks, in community assemblies and in participatory planning processes, they already are, quietly generating more ambitious and more legitimate solutions than those emerging from formal diplomatic channels.

    What is required now is the political courage to connect people to power. Not to consult citizens and file the results. Not to invite them to observe while the real decisions are made elsewhere. But to recognise the public as partners in perhaps the most consequential governance challenge of our time.

    The post As food shocks spread, citizens are showing more leadership than governments  appeared first on Climate Home News.

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