Climate Change

Layla Moran Excerpts

Thursday 19th March 2026 Commons Chamber

[Luke Murphy]

I thank the hon. Member for his intervention. I do not know the circumstances of that particular issue, but I agree that renewable energy companies, like all companies, should act in the public interest.

Those who actively oppose the transition to clean energy, such as Reform, prefer instead to expose every family, business and community in Britain to the boot of the fossil fuel dictator stamping on their neck forever. More broadly, tackling climate change matters because its impacts are no longer a distant threat—they are part of everyday life. Across the country, extreme weather means more patients on hot hospital wards, children struggling to learn in stifling classrooms, and families worrying about how to protect and insure their homes from flooding.

[Layla Moran (Oxford West and Abingdon) (LD)]

I completely agree with the hon. Member that this is exactly the wrong moment to turn our backs on the promises that this House made to the children of this country. He may remember that it was the Fridays for Future movement that had children literally coming out on to the streets, out of school on Fridays, to make the case to their elected parliamentarians that they wanted us to commit to net zero. We would be reneging on our commitment to those children’s futures as well as affecting their presents.

[Luke Murphy]

I fully agree with the hon. Member. I will say more about the impact on future generations later, but as she says, the burden will weigh heaviest on them if we do not take action today.

In my constituency of Basingstoke, we have already seen the reality of our changing climate, with more than 500 heat-related deaths in the south-east in 2022 alone. In 2023, extreme weather caused a landslip that severed our town’s rail connectivity for days, and in 2024, the south-east NHS saw a 13% increase in emergency hospital admissions for a respiratory condition linked to rising temperatures. Climate change is already affecting our health, our infrastructure and our economy, placing immense pressure on the public services we rely on. That is before we even consider the other serious economic risks posed by climate change.

The Climate Change Committee estimates that unchecked climate change could impact UK economic output by up to 7% of GDP by 2050. Businesses and investors already recognise that climate risk is economic risk, and small businesses are already feeling the impact. Shops on Pontypridd high street in Wales are finding it impossible to get insurance; flooding in Yorkshire and Cumbria is disrupting national supply chains; and whisky distilleries in Scotland face water scarcity. Failure to manage these challenges today will only increase costs and disruption later.

Climate change is also a critical matter of national security. For decades, and notably in the Pentagon’s 2014 quadrennial defence review, security experts have identified climate change as a major threat multiplier—it drives instability, heightens resource pressures and accelerates displacement. The Ministry of Defence’s 2021 “Climate Change and Sustainability Strategic Approach” document warns that climate change increases the risk of conflict through competition for scarce resources and undermines military effectiveness.

Then there is the impact on nature and our wider environment. There are those who try to separate the issues of climate and nature—the Reform party, for example, claims to care about nature while planning to tear up legislation, policies and investments to tackle climate change—but this is a false choice. Climate change is inseparable from the health of our wider environment; the stability of our forests, rivers, soils and seas is inextricably linked to our climate. As temperatures rise, we see damage to biodiversity and agriculture. The Government’s own nature security assessment warns that on our current trajectory, every critical ecosystem across all regions is heading towards collapse. Nature also plays a crucial role in safeguarding us. Our forests and wetlands absorb carbon; chalk streams, like the beautiful ones we have in Hampshire, support drainage; and urban trees help cool our temperatures. Protecting the climate and restoring nature must go hand in hand, as the resilience of one depends on the health of the other.