UK Government Failing to Take Climate Risks Seriously, Advisers Warn

In its latest report, the independent Climate Change Committee (CCC) concluded that efforts to adapt to rising temperatures and extreme weather are either too slow, stalled, or even moving in the wrong direction. The findings suggest the country remains highly vulnerable to future environmental, economic and public health impacts.

Limited progress across key sectors

The CCC warned that essential systems—including healthcare, food supply and water infrastructure—are not adequately prepared for the growing effects of climate change. This lack of readiness could lead to significant disruptions in the coming decades.

Out of 46 adaptation areas assessed, none were rated as making strong progress, and only a handful had robust long-term plans in place. These results show little improvement compared to the committee’s previous evaluation in 2023.

Healthcare remains one of the most vulnerable sectors. Rising temperatures have already contributed to increased heat-related deaths, while hospitals themselves face operational risks during extreme heat events.

Real-world impacts already visible

Recent extreme weather highlights the urgency of the issue. The UK has experienced intensifying climate-driven events, including record-breaking heat in July 2022 and the wettest 18-month period on record between late 2022 and early 2024.

These conditions are expected to worsen as global temperatures continue to rise due to greenhouse gas emissions. Experts warn that without faster adaptation measures, the country will struggle to cope with more frequent and severe climate shocks.

Baroness Brown, who leads the CCC’s Adaptation Committee, criticised the government’s approach, stating that while climate impacts are accelerating, action to address them is not keeping pace. She stressed that promises to improve resilience have so far failed to translate into concrete policies.

Flooding risks and economic consequences

Flooding remains a major concern, with resilience planning for river and coastal flooding deteriorating since the previous report. Towns such as Tenbury Wells in Worcestershire have suffered repeated flooding in recent years, causing damage to homes and businesses and driving up insurance costs.

Local business owners report that insurance has become unaffordable or unavailable, while funding constraints have delayed major flood defence projects.

The government has pointed to its £2.65 billion investment in flood protection as evidence of its commitment, but officials acknowledge that more action is needed to address growing risks.

A costly delay

At the heart of the issue is the cost of adaptation. However, experts warn that postponing investment in climate resilience could lead to far greater economic losses in the future.

Baroness Brown described delaying action as a serious mistake, emphasising that climate adaptation is an immediate challenge rather than a distant one. Without urgent intervention, she warned, today’s risks could evolve into tomorrow’s disasters.

The report also highlighted limited staffing dedicated to climate adaptation within the government, raising concerns about whether sufficient resources are being allocated to address the growing threat.