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Climate Barometer tracker polling from October 2025 shows that the public primarily hold ‘businesses that pollute the most’, ‘the fossil fuel industry’, and ‘energy companies’ responsible for covering the majority of costs of transitioning to net zero.

This is consistent for almost every voter group, with the exception of Reform UK supporters, who are reluctant to single out the fossil fuel industry, and are more likely to say ‘nothing would make net zero fair (22%), and Green party supporters, who are more likely to hold the wealthiest 1% of households responsible.

Notably, the public do not hold airline companies, the motor vehicle industry, or households who pollute the most – to the same degree of responsibility.

While changes are being made to the Energy Companies Obligation and the Warm Homes Plan, our latest tracker poll shows that the majority (69%) of the public support government incentives for homeowners to improve home insulation. This support carries across voting lines, with even supporters of Reform, who are typically the least supportive of climate related policies, indicating majority approval (56% support).

The majority of the public are also supportive of financial support to low income families for green home upgrades. Not only is this a crucial aspect needed for a fair transition to clean energy, the relative consensus among the public is a rare opportunity.

A divisive COP30 ended last week with tripled funding for adaptation (though a delay on timeline), and roadmaps to end fossil fuels and deforestation being channelled to processes outside of the UN. 

Despite the absence of the USA and China not wanting ‘to lead alone’, Climate Barometer data, featured in Business Green last week shows that the UK public continues to think that the UK should be one of the most ambitious countries in the world when it comes to addressing climate change, regardless of what other countries are doing (43%). 31% think that the UK should not take steps to address climate change until other bigger countries like the US and China agree to do the same.

And on the whole, MPs and the public still recognise that climate change is a shared global responsibility. 61% of UK MPs and 44% of the public say that when it comes to climate action, countries that individually account for less than 1% of global emissions, collectively have a broadly equal responsibility to big emitters like China. 

There is a noticeable perception gap between Conservative MPs and their constituencies, where only 18% of MPs believe that (individually) ‘lower emitting’ countries have a (collective) responsibility equal to China, compared to 42% of their supporters. By contrast, Labour MPs and supporters largely agree on shared responsibility. 

Climate change didn’t cause the culture wars, but culture wars are making climate change harder to solve.

In new research from Kings College London (KCL), divisions over climate change are seen as worse than divisions over Brexit, with the public more likely to say there is tension between climate change sceptics and believers (64%) than between Leavers and Remainers (52%), or between younger and older generations (45%).

This is despite the broad-based consensus on the importance of the issue that Climate Barometer data evidences, and which is seen consistently in wider research (e.g. the recent Britain Talks Climate & Nature report, which highlights widespread care for nature, wildlife and the benefits that the transition to clean, renewable energy can bring).

More new research (from Hope Not Hate) diving into the differences between people who intend to vote Reform highlights climate change as one of the dividing lines among a disjointed coalition of factions. ‘Squeezed Stewards’ (in an echo of More in Common’s ‘Rooted Patriots’ segment, who have high levels of threat perception around environmental risks) care about nature and acknowledge the climate crisis. But the ‘Hardline Conservatives’ subgroup of Reform backers are much more likely to be in the minority of people who reject action on climate change entirely.

The number of people who agree ‘there is no such thing as climate change’ remains marginal: only 2% agreed with this statement in the latest opinion tracker from the Department for Energy Security and Net Zero.

It’s important – in a period of political instability and the fracturing of the climate consensus – to remind ourselves that despite the turbulence, outright denial of climate change is almost non-existent.

And most people (49% vs 22%) recognise that the energy transition will be positive for the country in the long-term.

But (backing up a signal that is getting louder by the day) the DESNZ data shows that concerns about the costs of green policies are growing, with a record high of people who think the economic consequences of the country’s transition to Net Zero will be negative in the short-term.

Labour has promised to reduce energy bills by £300 a year, and (long-term) the policies being introduced will likely deliver this. But short-term, the financial insecurities that people face (which have little to do with green policies) are being weaponised by opponents of climate action.

Whilst this happens, making the best case for what is currently on the table is equally critical: this requires connecting the ‘how’ and the ‘why’ of net zero alongside telling people’s stories to demonstrate that the transition is both achievable and effective. Read more about the takeaways from Climate Barometer & Public First’s recent net zero message testing research here. 

Few policies to reduce emissions are more popular than home insulation.

Whether motivated by a desire to avoid ‘waste’, a reduction in energy bills, or a passion to protect the environment, preventing heat from seeping out of our houses is something that most people can get behind.

So the recent murmurings around the government’s Warm Homes Plan (specifically to reduce funding for insulating houses) don’t chime with popular opinion: Climate Barometer data shows that nearly three-quarters of the public (72%) support incentives and investment for homeowners and landlords to improve home insulation, compared to only 5% who oppose these. Similarly, 3 in 5 Britons (60%) are in favour of financial support to low income families to help them afford ‘green’ home upgrades like insulation.

The Treasury’s response will come in the autumn budget that looks set to be dominated by discussions about general taxation.

But Climate Barometer data shows that MPs are just as favourable towards insulation measures as the wider public: 85% support incentives and investment for homeowners and landlords to improve home insulation and 78% back financial support to low income families to help them afford ‘green’ home upgrades like insulation.

China’s carbon emissions are a notorious talking point for opponents of climate action, who argue that the efforts of countries like the UK are insignificant in the context of much larger nations like China.

But in some important ways, China is a world leader: the country’s emissions appear to be plateauing, and are paired with an investment in renewables (and the components required for the clean energy supply chain) that is unparalleled.

This is not a zero sum game—British voters expect more ambition at home, but also more ambition abroad: As Climate Barometer data shows, the public is still much more likely than not to say the UK should be one of the most ambitious countries in the world when it comes to addressing climate change, regardless of what other countries are doing.

So, despite the USA’s absence from this year’s global climate talks and executive orders to leave the Paris Agreement for the second time, 3 in 5 Britons (60%) think that the UK government should work together more closely with other countries to address climate change.

Keir Starmer made a fleeting visit to Brazil, ahead of the opening of COP30. But is the British public paying attention?

Recent More in Common data shows COP isn’t top-of-mind for most people (only 8% say they are ‘very aware’ of the conference), and there is a sense of ‘summit fatigue’. But despite growing weariness with the glacial pace of change, Britons still see the UN as the best-placed body to lead action on global issues like climate change.

People all over the world want climate action that is genuinely inclusive, as evidenced by the level of engagement with the People’s Summit in the run up to COP30. This year there is a push to create a ‘Citizens Track’ to more formally build in public opinion to the COP process. Combatting misinformation and shoring up ‘information integrity’ in climate communication is high on the agenda for the first time.

And there are some remarkable similarities in the core concerns of people around the world.

Consider Earth4All’s latest report on Brazil: the country has a pathway to eliminate poverty by 2040 while building a renewable energy powerhouse, and there is a strong mandate for action: 81% of Brazilians say major action is needed this decade to protect the climate and nature.

Yet only 35% believe their government is doing enough, and still need to be convinced policies are affordable and fair – a story familiar from patterns in British public opinion. 

Following months of sweltering heatwaves, record-breaking wildfires and five regions in drought, this week it was provisionally confirmed that 2025 was the UK’s hottest summer on record.

While this new record  was made ‘70 times’ more likely by climate change, the overwhelming sentiment is that the country is not prepared for more summers like this. The UK’s official climate advisors, practitioners who work on the frontline of the heatwave response, and the British public all agree that the UK isn’t ready for more extreme weather,worsening heat, and compounding risks like water scarcity and wildfires.

At the same time, there are important perception gaps to address. Despite the alarming statistics about heat-related deaths in the UK, many people were looking forward to the first heatwaves this summer. Lots think that heatwaves will only become a problem for the UK in the future. And many believe that hot weather poses more of a risk to other people, not themselves.

In this context there are important conversations now happening about how to grapple with the growing climate risks in the UK, including the sudden lurch towards air conditioning (despite its potential to make heat risks worse).

For more on the key issues surrounding heat communication, check out our recent opinion piece in Climate Home News.

In the run up to this year’s party conference, Reform party’s deputy leader, Richard Tice, urged investors to halt new offshore wind projects, despite news of a record high in green energy approvals. Labour condemned the move as “outrageous and unpatriotic,” warning it undermines investor confidence. But does Reform’s stance align with wider opinion? 

Support for offshore wind remains very high in the UK – around three quarters of the public consistently have supported this form of renewable energy over recent years. Even Reform’s support is strong, with the majority of the party’s backers expressing a favourable view of offshore wind (60%). This support extends to other renewables infrastructure too – such as solar power (68%).

A majority of Reform backers also say they would support such new renewables in their own areas as well – 55% would support onshore wind farms, 58% solar energy parks, and 51% would support new pylons and power lines for carrying renewable energy. Part of the issue here is the ‘perception gap’ around renewables – while 3 in 5 Brits support local renewable energy infrastructure projects, neither MPs nor the public realise how strong that support is.

Kemi Badenoch doubled down on her party’s net zero rollbacks – pledging to get all oil and gas out of the North Sea, and remove net zero requirements on oil and gas companies drilling in the region – if elected. But is the Conservative leader’s stance at odds with wider public opinion?

Climate Barometer data shows that just 8% of Britons see oil and gas as one of the biggest growth sectors over the next five years – compared to 35% who say this about renewable energy and clean technology. This is consistent across UK regions, with only 10% of those in Scotland thinking of oil and gas as one of the top growth sectors in the near future, compared to 39% who say this about renewables.

But the Conservative leader’s position appears to not just be at odds with the wider public – Conservative voters themselves don’t show much faith in fossil fuels as a growing industry either. While there have been some recent shifts, only 14% of those who voted Conservative in 2024 think of the oil and gas sector as showing the biggest growth opportunity for the UK in the next five years. This is roughly half the amount of Conservative voters who say renewables and clean tech are the biggest growing sector (27%), and much less than the amount who think artificial intelligence will grow at pace (43%).

The majority of Britons (55%) think that the best way to ensure the UK’s energy security is to reduce the use of fossil fuels and expand use of renewable energy (such as wind and solar). In comparison, only 24% of the UK public think that increasing the supply of oil and gas by allowing new oil and gas exploration licences, as proposed by Kemi Badenoch on Monday, would be the best way to ensure the UK’s energy security. 

Zack Polanski has won the Green Party’s leadership race, ushering in a new era for the party. Polanski won the leadership race by an emphatic margin – but will his unique brand of ‘eco populism’ cut through with voters?

Climate Barometer data shows reasonable agreement with the idea that the super rich are the most responsible for climate change. In April this year, we asked the public for views on the following statement: “Together, the richest 1% of people in the world emit twice as much carbon as the poorest 50% combined”. While over a third of Britons said they had not heard this narrative at all (36%) – interestingly, many had heard and agreed with it (39%) and very few disagreed with it overall (4%).

Across political divides, Green backers were the most likely to have heard and agree with the idea that the super rich are to blame (66%), and the narrative resonates with a majority of the Labour base too (56%).

There was even reasonable agreement amongst Reform backers, with a third of this group (30%) saying they had both heard and agree with it – while just a minority had heard and disagree with it (8%). It’s Conservative backers who appear to be more on the margins here, being the least likely to have heard and agree with the statement (28%).

Together this suggests that narratives which pin the blame on the super rich still have more traction to gain – but when the message does get picked up, it tends to land well across a wide political spectrum, perhaps only failing to resonate with Tory backers.