Britain’s Wildfire Debate Has a Bigger Problem Than the Flames

England and Wales recorded 966 wildfires in the first 10 days of August 2026, already exceeding the equivalent period in the two previous high-activity years, while July was the busiest month in the available series. The figures are serious—but they do not settle the argument now being made around them: whether every severe fire season should be treated as proof that Britain’s domestic climate policies will determine the weather Britain experiences.

The facts point to a less convenient conclusion. Hotter and drier conditions can make fires more likely to spread, and the broader evidence shows that human-driven warming has altered the background risk. Yet the number of fires in Britain is also shaped by accidental and deliberate ignition, vegetation management, land use, public behaviour, firefighting capacity and the particular sequence of weather. A single bad season is not a climate trend. Nor is a run of bad seasons something to dismiss as mere noise.

The fire season that broke the argument

The first mistake in the current debate is to treat the word “wildfire” as if it described one clean, stable statistic. It does not. Fire services count incidents under operational definitions. Satellite systems map burned areas above particular detection thresholds. Forestry agencies record vegetation fires, sometimes including events that never become large emergencies. These measures answer different questions, and they do not move in lockstep.

The National Fire Chiefs Council’s figures are operational rather than ecological. Under the definition used by fire and rescue services in England and Wales, a wildfire can involve at least one hectare, flames higher than 1.5 metres, the commitment of at least four appliances or resources, a response lasting six hours, or a serious threat to life, property, infrastructure or the environment. That is a useful definition for deciding how to deploy crews. It is not a complete census of every patch of grassland that has burned.

Even with that qualification, the recent numbers are hard to wave away. Fire and rescue services recorded 223 wildfires in 2021, 994 in 2022, 293 in 2023, 200 in 2024 and 1,017 in 2025. By 10 August 2026, the total had reached 966. July alone produced 458 incidents, followed by 185 in the first 10 days of August. The 2026 total to that point was higher than the same-period totals for both 2022 and 2025, which had been among the busiest years on record.¹

That corrects one claim circulating in the public discussion: last year was not a quiet interlude before this year’s supposed explosion. On the fire-service measure, 2025 was itself exceptional. The pattern is not a neat story of a normal Britain suddenly transformed into a country of constant fires. It is a sequence of quiet years punctuated by sharp peaks, with two unusually active years now close together.

The distinction matters because inflated certainty can run in both directions. It is careless to announce that the latest fires prove a permanent new climate regime. It is equally careless to call them a random blip when the country has experienced repeated periods of drought, heat and elevated fire danger. Good reporting begins by asking what the measurements show, what they miss and what would count as a genuine change in the underlying risk.

A spike is not a trend—until the pattern starts to matter

Weather is what happens over days, weeks and seasons. Climate is the longer-term distribution of those conditions: the average, the range, the frequency of extremes and the conditions that make particular hazards more likely. The distinction is elementary, but it disappears whenever a dramatic event is recruited as a political exhibit.

A hot, dry July can create dangerous fire weather without proving that every future July will look the same. A second severe season increases concern but still cannot, by itself, identify the cause. Scientists would want a longer record and a careful comparison with the past. They would examine the frequency and duration of hot and dry spells, fuel moisture, wind conditions, soil moisture, vapour-pressure deficit, ignition patterns and the area burned. They would also ask whether changes in observation and reporting make recent years look more active simply because modern monitoring is better.

The historical record is untidy. Consistent national wildfire-specific recording is relatively recent, while older fire statistics often grouped vegetation fires into wider categories. Satellite records also have a defined history and a defined detection threshold. The European Forest Fire Information System explains that its rapid assessment programme initially mapped fires of roughly 30 hectares or more using MODIS imagery, while later Sentinel-2 data allowed smaller fires to be detected and larger perimeters to be refined. The system warns that its product should not be compared casually with datasets built from different methods.²

That warning is not a technical footnote. It is the difference between evidence and decoration. A chart assembled from satellite-mapped area, fire-service incidents and broad outdoor-fire statistics may appear to show one unbroken trend. In reality, it may be combining three definitions, three observation systems and three different denominators.

What can be said with confidence is that Britain has never been free of wildfires in the modern period. Dry years have produced peaks, and wet years have produced lulls. The recent sequence is worrying because the peaks are close together and because the conditions that permit a small ignition to become a large incident have been widespread. But the honest description is “high variability with recent exceptional activity”, not “zero fires until climate change arrived” and not “nothing has changed”.

That middle position is less satisfying than a slogan. It is also the one most likely to produce sensible policy. If the risk is variable, authorities need systems that can absorb peaks rather than budgets based on the assumption that a quiet year is the permanent baseline. If the risk is increasing, they need to identify which part is changing: the weather, the fuel, the number of ignitions, the exposure of homes and infrastructure, or the ability of services to respond.

The ignition is local, but the fire weather is not

Most British wildfires do not begin with a mysterious climatic spark. They begin with human activity. A discarded cigarette, a disposable barbecue, a piece of glass, machinery, a bonfire, arson or an accident can supply the ignition. Climate does not strike a match. It changes the condition of the landscape into which the match is thrown.

That distinction is often lost because cause and consequence are compressed into the same sentence. “Climate change caused the fire” may be intended as shorthand for “climate change increased the probability that an ignition would spread and become severe”. Taken literally, however, it erases the immediate cause and the chain of decisions that can prevent many fires. The National Fire Chiefs Council says many wildfires are preventable and has urged people not to use disposable barbecues in open countryside, to take litter home and to dispose of cigarettes safely. Its advice is not a denial of climate risk. It is an acknowledgement that risk has more than one component.

Vegetation is fuel. The drier it becomes, the more readily it burns. A long period without rain can dry grasses, heather, leaf litter and peat. Heat raises evaporation. Wind carries flames and embers. Slope, access and the arrangement of vegetation determine how quickly crews can contain a fire. A spark in damp ground may die. The same spark in dry grass beside a road can become a fast-moving emergency.

Land management also matters. Open habitats do not maintain themselves in a state of low fire risk. Scrub, dead vegetation and unmanaged fuel can accumulate. Drained peatlands can dry and become difficult to extinguish. Agricultural changes can alter the continuity of crops and grass. New housing on the edges of heathland places more property in the path of a fire. The result is that the same weather can produce different consequences in different places.

The public sees the flame front. Fire commanders see a system under pressure. A large incident may require specialist vehicles, water supplies, aircraft, crews from neighbouring authorities and hours of work in dangerous heat. Several fires at once can stretch resources even when each individual fire might have been manageable. The issue is not only the number of ignitions but the possibility of operational congestion.

This is why fire prevention cannot be reduced to emissions policy. Cutting greenhouse gases addresses a global driver over a long time horizon. Ignition control and fuel management can reduce the risk of a fire this weekend. Fire-service capacity determines whether that fire is contained before it reaches homes. A serious wildfire strategy needs all three time horizons, not a single explanation pasted over them.

What climate science can—and cannot—say

The strongest argument for climate change in this debate is not that one photograph of scorched land proves anything. It is that the physical background in which fires occur has changed. Warmer air can increase evaporative demand. Drier soils and vegetation can create more combustible fuel. The atmosphere can hold more moisture as it warms, but that does not guarantee rain will arrive where and when it is needed. Weather patterns can still produce a wet spring followed by a dry summer, or a long blocking high-pressure spell that locks in heat and sunshine.

One measure used by climate scientists is vapour-pressure deficit, the gap between how much moisture the atmosphere could hold and how much it contains. A higher deficit means the air is drawing more moisture from vegetation and soils. It is not the same thing as rainfall, temperature or humidity, but it helps explain why plants can become stressed even when a weather report does not sound extraordinary.

A Nature Geoscience study using tree-ring records, observations and climate-model simulations found that recent increases in summer atmospheric drying across several European regions were unprecedented in the reconstructed 400-year context and attributed the trend to human influence with more than 98 per cent probability.³ That evidence supports a clear proposition: human influence has raised the background risk of conditions that can dry vegetation and increase fire danger in Europe.

It does not support every stronger proposition made in the political debate. It does not show that each individual British wildfire was caused by greenhouse gases. It does not show that every recent drought component has the same cause. It does not establish that a particular domestic policy will produce a measurable reduction in next month’s British fire count. Attribution is not a magic word that turns a complex chain of causes into a single culprit.

Natural variability remains important. The jet stream, North Atlantic pressure patterns, ocean temperatures and blocking highs can alter European weather for weeks or seasons. A warming climate does not eliminate these patterns; it operates through them. Two summers with similar national average temperatures can produce different fire outcomes if one is wet in the south and the other is dry across the regions where the most combustible land lies.

The proper question is therefore not whether the current fires are “climate change” or “just weather”. It is how climate change has altered the odds, how weather created the immediate opportunity, and how people and institutions determined the damage. “Just weather” is too dismissive. “Only climate change” is too crude. The evidence points to an interaction.

That interaction creates a difficult political problem. It is possible to accept the scientific evidence for human-driven warming while rejecting the claim that every restriction imposed in Britain will have a proportional effect on Britain’s fire risk. It is possible to support emissions reductions while arguing that adaptation and prevention deserve more attention. Those are not contradictory positions. They become contradictory only when policy advocates pretend that one lever controls the whole system.

The British emissions arithmetic is small—but not meaningless

Britain’s place in the climate system is often presented in one of two misleading ways. One side treats the United Kingdom as if its domestic actions could determine the global temperature path. The other points to Britain’s relatively small current share of emissions and concludes that nothing it does can matter. Both statements confuse scale with significance.

The United Kingdom’s territorial emissions are falling. Provisional government figures put net territorial greenhouse-gas emissions at about 367 million tonnes of carbon dioxide equivalent in 2025, down 54 per cent from 1990. Carbon dioxide accounted for about 78 per cent of the total. Domestic transport represented 31 per cent, buildings and product uses 22 per cent, agriculture 13 per cent, industry 11 per cent and electricity supply 10 per cent.⁴

These figures are evidence of real change, not theatrical accounting. Britain has moved away from coal in electricity generation, improved efficiency and expanded low-carbon power. But territorial figures do not capture the full carbon footprint of goods consumed in Britain and manufactured elsewhere. Nor do they mean that the last tonne emitted in London has a special national identity once it enters a well-mixed atmosphere.

On the current annual measure, Britain is a small contributor beside the largest emitters. Our World in Data shows that global emissions remain high, that countries differ sharply in current and historical contributions, and that several wealthy countries have reduced domestic emissions while global emissions have continued to rise.⁵ The practical implication is straightforward: eliminating Britain’s remaining emissions would be worthwhile as part of a global effort, but it would not, by itself, measurably reset the climate conditions facing British firefighters next summer.

That is not an argument for doing nothing. It is an argument for dropping the fantasy of proportionality. A one per cent contribution cannot, by national action alone, deliver a one per cent improvement in local climate outcomes. Atmospheric concentrations respond to the total flow and stock of greenhouse gases from every source. The UK can reduce its own contribution, but it cannot purchase immunity from global warming by imposing costs on British households.

There is also a difference between physical leverage and political influence. Britain can develop technologies, improve grids, reduce the cost of clean energy and demonstrate that emissions can fall without destroying prosperity. Those achievements could be copied at scale. Britain can also make itself less resilient if it closes reliable energy sources faster than alternatives can replace them, raises industrial costs and pushes production abroad. A policy that produces a cleaner national inventory by importing more carbon-intensive goods has not solved the whole problem.

The measure of a domestic climate policy should therefore include its global plausibility. Does it help technologies become cheaper? Does it improve energy security? Does it reduce emissions in a way other countries can adopt? Does it protect the poor from higher prices? Does it prepare communities for hazards already approaching? A policy that merely makes citizens feel morally exposed while leaving the global trajectory unchanged is a poor substitute for strategy.

ULEZ and the climate argument are not the same case

The debate over London’s Ultra Low Emission Zone exposes the same confusion at a more local level. ULEZ is often discussed as if air pollution and climate change were interchangeable. They are not. They share overlapping sources, but they operate on different scales and require different policy remedies.

Nitrogen oxides, fine particles, carbon monoxide, and other exhaust pollutants harm people near roads. Their concentrations can fall when older vehicles are replaced, excluded, or driven less. Carbon dioxide is different. It is a long-lived greenhouse gas that mixes through the atmosphere and contributes to global warming. A vehicle can meet modern standards for local pollutants while still releasing substantial carbon dioxide every time it burns petrol or diesel. (Please do not tell the climate activists that people breathe out carbon dioxide, lol)

That is why a charging zone can be highly effective as an air-quality measure without being a decisive climate measure. London’s own reporting on the early ULEZ expansion estimated a 35 percent reduction in road-transport nitrogen oxide emissions in the central zone during its first 10 months, compared with a no-ULEZ scenario, while carbon dioxide emissions fell by 6 percent. The later report attributed further reductions in nitrogen dioxide and particulate pollution to the wider program, alongside an estimated reduction in vehicle CO2 emissions.⁶

Those are not trivial health gains. Cleaner air can mean fewer pollution-related illnesses and a better environment beside busy roads. A person who opposes ULEZ should be required to argue about its charge structure, exemptions, enforcement, distributional effects or alternatives—not to pretend that nitrogen dioxide is harmless because the scheme is sold partly in climate language.

But the climate claim still needs to be proportionate. A zone that changes a city’s vehicle fleet can reduce local carbon emissions. It cannot materially alter the global concentration of carbon dioxide on its own. The scheme’s strongest case is local: cleaner air, fewer toxic emissions, perhaps less traffic and a shift toward cleaner vehicles. Its weakest case is the suggestion that London’s charging policy will substantially change the climatic conditions that produce a wildfire in Northumberland, Wales or Kent.

The same activity—burning fuel in an engine—creates both local pollution and global greenhouse emissions. That shared source explains why the policies are often bundled. It does not make the problems identical. Public debate would be clearer if ministers and mayors stated which result they are buying, how large it is, who pays for it, and what evidence would count as success.

When every clean-air policy is described as a climate rescue plan, opponents can dismiss legitimate health evidence as propaganda. When every climate policy is presented as an attack on ordinary life, supporters can ignore real distributional costs. Conflation damages both causes.

Why the issues keep being packaged together

No need to invent a single secret organization directing every environmental campaign to explain the overlap. The blending of local pollution, climate change, public health and transport politics is the ordinary result of institutions expanding their remit and politicians assembling wider coalitions.

Environmental campaigns began with visible local problems: smoke, dirty rivers, damaged habitats, acid rain, toxic chemicals and roads cutting through communities. Climate change became a dominant frame later because it offered a unifying account of many environmental harms. The same organizations could campaign against polluted air, traffic and fossil fuels while placing those campaigns inside a larger story about greenhouse gases. The institutional continuity is real. A central command structure is not required.

Political communication rewards broad frames. A proposal to replace older diesel vehicles can be defended on technical air-quality grounds, but a larger climate narrative gives it moral urgency and links it to national targets. A campaign against a road scheme can be presented as a fight for children’s lungs, wildlife, climate stability and social justice at once. Each claim may have some evidence behind it, but the combined language can make the policy appear more powerful than the individual measure is.

There is also a psychological reason. Local pollution is concrete. People can see traffic and smell exhaust fumes. Global carbon concentration is invisible and statistical. A policy that promises cleaner air outside a school has an immediate story. A policy that promises a fractional contribution to a future global temperature pathway has a harder one. Climate language can bridge that gap, but it can also conceal what a scheme is actually designed to do.

The result is a debate in which disagreement over one instrument becomes a test of moral identity. If ULEZ is described as a climate measure, then opposition to its cost can be portrayed as hostility to climate science. If the scheme is described as a health measure, the argument becomes more exact: how much pollution does it remove, at what cost, and are there better ways to deliver the same benefit?

That narrower debate is less dramatic but more democratic. It allows citizens to support clean air while questioning a charge. It allows climate-conscious voters to ask whether a policy has global leverage. It also forces activists and officials to defend measurable outcomes rather than borrowing the authority of every environmental concern at once.

Advocacy is permitted to be passionate. Journalism and public administration have a different duty. They must separate the claim that is emotionally useful from the claim that is physically demonstrated.

The missing half of wildfire policy is adaptation

The country cannot wait for global emissions policy to settle the question of British wildfire risk. Even a successful reduction in future warming would not dry out a landscape overnight or remove the need for fire planning. The atmosphere already contains the results of past emissions, and the weather of the next few summers will be shaped by natural variability as well as long-term trends.

Adaptation is therefore not a consolation prize for failing to solve climate change. It is the immediate public-safety response to conditions that already exist. It includes mapping high-risk landscapes, maintaining access routes, improving early detection, protecting water supplies, training crews for vegetation fires and coordinating authorities before the first alarm. It includes decisions about where new homes, roads and power infrastructure should be built.

Fuel management is more controversial because it changes landscapes rather than merely issuing warnings. Controlled grazing, cutting, prescribed burning where appropriate, restoration of wet peatlands and the removal of accumulated vegetation can alter how a fire travels. None is a universal answer. A measure suited to heathland may be wrong for a nature reserve, and a poorly managed burn can create its own risks. But the choice cannot be between untouched fuel and panic once flames arrive.

Public behavior is another part of the calculation. Fire chiefs have repeatedly pointed to cigarettes, disposable barbecues, litter and deliberate ignition. A hot, dry atmosphere makes a fire more dangerous, but it does not make the person who starts it irrelevant. Prevention campaigns should be specific, repeated and enforced where necessary. A warning that simply says “climate change is causing wildfires” may produce fear without telling people what to stop doing.(August 2026: the UK government sent an emergency message to all mobile phones: barbecue banned; our neighbors had a barbecue at the weekend; maybe their Spanish phones did not get the alert?)

Fire services also need capacity for simultaneous emergencies. The modern risk is not just one large fire in a remote area. It is several fires across a region, perhaps alongside heat-related illness, transport disruption and water shortages. Response plans must account for long-duration incidents and crew exhaustion. When budgets are tight, a quiet year can make preparedness look wasteful—until the next peak arrives.

Adaptation does not excuse emissions. It recognizes the difference between reducing a long-term global driver and protecting people from near-term consequences. A government can do both. Indeed, a government that speaks constantly about climate danger but underfunds fire prevention, water resilience and emergency response is not demonstrating seriousness. It is selecting the most visible part of the debate while neglecting the part that saves lives.

The household gesture is not the same as a global strategy

Climate politics often turns on gestures that are easy to understand and easy to enforce: shorter showers, fewer car journeys, restrictions on older vehicles, bans on certain fuels, new charges and lifestyle campaigns. Some of these measures can produce genuine benefits. The problem begins when their symbolic weight is mistaken for their physical leverage.

A British household that changes its behavior may reduce its own energy use or local pollution. That is not worthless. But the climate effect is measured against a global system in which emissions from power generation, heavy industry, transport, land use and rapidly developing economies dominate the total. Britain’s cuts can contribute to a wider effort, but they cannot determine the result.

Our World in Data’s global overview makes the central point without requiring a political slogan: emissions have risen rapidly over the past half-century, several countries have reduced their domestic emissions, and global emissions have not yet peaked. It also notes that countries can be compared through current emissions, per-person emissions, consumption-based emissions, and historical contributions, each answering a different question.⁷

That complexity is often flattened into a moral drama in which the British public is asked to sacrifice as proof of seriousness. The sacrifice may be defensible for other reasons—cleaner air, energy security, lower bills over time or industrial innovation—but the public deserves to know which reason is doing the work. A policy should not be protected from scrutiny by attaching the word “climate” to every expected benefit.

The strongest form of leadership is not self-denial for its own sake. It is making low-carbon options cheaper, more reliable and more attractive than high-carbon options. It is building an electricity system that works in calm weather as well as windy weather. It is maintaining enough firm power, storage, networks and flexibility to keep industry operating. It is reducing emissions without exporting jobs and production to places with higher carbon intensity.

Britain can influence other countries through technology and commercial success. A cheaper battery, a more reliable grid design, a workable low-carbon industrial process or a method of restoring degraded peatland may be copied. A costly restriction that produces a small domestic reduction but no transferable solution is less persuasive. Other countries are unlikely to slow development because Britain has made ordinary life more expensive.

That is not cynicism. It is a theory of political influence based on results. Nations imitate useful success more readily than moral lectures.

The policy test should be leverage, not theatre

The wildfire debate should end in a more demanding set of questions. First, what is the immediate hazard? Is it the ignition rate, the dryness of fuel, wind, the number of homes exposed or the capacity of the fire service? Second, what is the timescale? Is the proposed action meant to reduce risk this summer, over a decade or by the end of the century? Third, what is the scale of the intervention? Is it a national energy policy, a city charging zone, a land-management program or a public warning?

Those questions prevent a policy from being asked to do what it cannot do. ULEZ can reduce toxic roadside pollution. It cannot control global carbon concentration. Fuel management can slow a fire. It cannot reverse atmospheric warming. Emissions reductions can reduce future warming if adopted worldwide. They cannot guarantee that next July will be wet. Fire-service investment can protect communities. It cannot prevent every ignition.

Once the functions are separated, the policy menu becomes less ideological. Britain should continue to reduce emissions where the measures are credible and affordable, especially where they improve energy security or create technologies that others can adopt. It should be candid about the distributional effects of charges and restrictions. It should not shut reliable energy sources before replacement capacity is ready. It should measure imported as well as territorial emissions when judging whether a policy is genuinely reducing its footprint.

At the same time, the government should treat wildfire preparation as a core resilience issue. That means reliable data across the UK, consistent definitions, better public access to incident and burned-area records, and transparent explanation of what each dataset measures. It means local authorities identifying high-risk zones and ensuring that emergency access, water and evacuation plans work before a crisis. It means recognizing that fire risk does not stop at administrative boundaries.

Researchers, too, should resist being recruited into claims stronger than their findings. A study showing a human influence on European atmospheric drying is important. It does not justify saying that a particular fire was caused by a particular national policy. A dataset showing an exceptional year is important. It does not by itself establish a permanent trend. Precision is not a weakness in public communication; it is what makes evidence durable when the next wet year arrives.

The same discipline should apply to skeptics. The fact that wildfire counts fluctuate does not disprove a changing climate background. The fact that British emissions are a small share of the global total does not make all British policy irrelevant. And the fact that some climate messaging is exaggerated does not erase the physical evidence for greenhouse-gas warming.

The honest verdict on Britain’s climate argument

Britain’s recent wildfires are neither a license for apocalyptic certainty nor an excuse for complacency. The fire-service record shows that 2025 was already a high-activity year and that 2026 has moved faster still. The Met Office describes July 2026 as hot and dry, with high pressure dominating, drought affecting all of Wales and around half of England, and England and Wales recording their driest Julys in the available record.⁸ Those conditions create a serious and immediate operational problem.

The wider science says the problem cannot be explained as a series of unrelated accidents. Human influence has increased European atmospheric drying and altered the background conditions in which vegetation loses moisture. But climate is not a substitute for causation. Ignitions, fuels, land use, public behavior, wind and response capacity remain part of the story.

Nor can Britain pretend that its domestic emissions cuts will purchase a private climate shield. The country should reduce emissions for reasons that survive arithmetic: contribution to a collective global effort, energy security, technological progress, cleaner local environments and the prevention of larger future risks. It should not promise that a charge in London will determine the rainfall over a Welsh mountain or that a household gesture will extinguish a wildfire hundreds of miles away.

The ULEZ controversy is instructive because it contains two truths that politicians prefer to merge. Cleaner vehicles can improve urban air quality. The same scheme may modestly reduce carbon. Those truths are compatible, but they are not equal. A local health policy should be defended on health evidence. A global climate policy should be judged by global leverage.

The practical answer to rising wildfire risk is equally plain. Cut emissions where the measures make sense, but spend more attention on prevention, land management, reliable data, public behaviour and emergency capacity. A country that does only the first will discover that the fire still arrives. A country that does only the second will inherit a worsening global risk. A country that does neither will have plenty of slogans and very little protection.

The serious position is therefore not “climate change caused everything” and not “nothing but weather happened”. It is that Britain is facing a volatile fire regime in which human-driven warming may raise the odds of dangerous conditions, while local choices determine whether an ignition becomes a disaster. That is less dramatic than a single-cause story. It is also the only version that tells ministers what to do next.

Sources

1. National Fire Chiefs Council, “Fire Chiefs warn of sustained wildfire pressures as drought spreads across England and Wales”, 11 August 2026. https://nfcc.org.uk/fire-chiefs-warn-of-sustained-wildfire-pressures-as-drought-spreads-across-england-and-wales ↩
2. European Forest Fire Information System, “Rapid Damage Assessment”. https://effis.jrc.ec.europa.eu/about-effis/technical-background/rapid-damage-assessment ↩
3. Kerstin Treydte et al., “Recent human-induced atmospheric drying across Europe unprecedented in the last 400 years”, Nature Geoscience, 2024. https://www.nature.com/articles/s41561-023-01335-8 ↩
4. UK Department for Energy Security and Net Zero, “2025 UK greenhouse gas emissions: provisional figures”, 2 April 2026. https://www.gov.uk/government/statistics/provisional-uk-greenhouse-gas-emissions-statistics-2025/2025-uk-greenhouse-gas-emissions-provisional-figures-statistical-release ↩
5. Our World in Data, “CO₂ and Greenhouse Gas Emissions”. https://ourworldindata.org/co2-and-greenhouse-gas-emissions ↩
6. Greater London Authority, “New report reveals the transformational impact of the expanded Ultra Low Emission Zone so far”, 10 February 2023. https://www.london.gov.uk/new-report-reveals-transformational-impact-expanded-ultra-low-emission-zone-so-far ↩
7. Our World in Data, “CO₂ and Greenhouse Gas Emissions”. https://ourworldindata.org/co2-and-greenhouse-gas-emissions ↩
8. Met Office, “Weather and Climate summaries”, July 2026 summary. https://www.metoffice.gov.uk/research/climate/maps-and-data/summaries ↩