The UK's Climate Policy: Avoiding the Culture War Trap
The United Kingdom has the opportunity to avoid the pitfalls of climate policy being driven by cultural and political divisions, a trend that has plagued the United States. As a British climate scientist, I am concerned about the potential for the UK to follow the same path, but I remain optimistic due to the country's unique institutional architecture and public support for climate action.
A Different Starting Point
Historically, UK climate policy has enjoyed cross-party support, with the Climate Change Act of 2008 passing with overwhelming backing from all major parties. Margaret Thatcher was an early advocate for global warming awareness, and Theresa May's Conservative government legally embedded the net-zero target. This cross-party support is a crucial foundation for long-term climate action.
The UK has also built institutions designed to insulate climate policy and research from short-term political turbulence. The Climate Change Act, the official advisory status of the Climate Change Committee, legally binding carbon budgets, and the Higher Education and Research Act 2017 form a robust framework that can withstand changes in government. These institutions provide a democratic immune system against political shocks, ensuring that climate policy is executed through durable institutions and long-term planning.
Signs of Strain
However, there are signs of strain in this consensus. Conservative leader Kemi Badenoch has pledged to repeal the Climate Change Act, and Reform UK has made opposition to net-zero a central part of its platform. These attacks are real and could have consequences, but the crucial question is whether they reflect a genuine shift in public opinion.
Public Opinion and Support
The evidence suggests that these attacks do not reflect a genuine shift in public opinion. Polling data shows that belief in the reality of climate change and support for achieving net-zero emissions by 2050 remains strong. Around six in ten voters support the target, with the highest support among Green party voters (86%) and significant support from Labour and Lib Dem voters (76-79%). Even among Tories, almost half (48%) back the target, although their support is more lukewarm.
Priorities for Avoiding Climate Polarization
To avoid the climate polarization that has captured American politics, three priorities stand out:
Defend Institutions: Actively defend the institutions that have sustained long-term climate policy, such as the Climate Change Committee, carbon budgets, and legislation. Securing these institutions as essential democratic infrastructure is crucial for their long-term survival.
Cross-Party Cooperation: Build cross-party spaces where moderate voices can cooperate. The Council for the Future, chaired by Lord Deben, provides a neutral, non-partisan space to discuss climate policy away from cultural divisions.
Tangible Household Benefits: Design climate policy to include tangible household benefits. The government's warm homes plan, offering zero-interest loans for solar panels, batteries, heat pumps, and social housing upgrades, is an excellent example of this approach.
A Choice, Not a Fate
Public support for climate action remains strong, with clear economic opportunities associated with the transition. The UK's institutional foundations for long-term policymaking are intact, providing a strong foundation for addressing climate change. The question is not whether Britain must agree on every aspect of climate policy, but whether climate change becomes another front in a widening culture war or whether sufficient political consensus can be preserved to address this critical long-term challenge.
The American example vividly illustrates the cost of failure. The UK still has the institutions, public support, and political space to avoid this fate and can learn from its own history to navigate the challenges of climate policy without falling into the culture war trap.
