Here are the climate-related sections of speeches by MPs during the Commons debate Coal Tip Safety and New Extraction Licences.
Ann Davies (Plaid Cymru)
The disaster brought about the Mines and Quarries (Tips) Act 1969, which came into force to improve coal tips’ stability and safety. However, it did not go far enough. Aberfan should have been a moment to address the dangerous legacy of all coal tips once and for all, but the job remains unfinished. Now, because of increasingly violent storms caused by climate change, we have experienced further coal tip slips. There was a major landslide above Tylorstown in Rhondda Fach in 2020, and then in November 2024, in Cwmtillery, a slip was caused by heavy rainfall from Storm Bert. That led to a slurry and debris slide that forced the evacuation of homes.
[Source]
16:54 Steve Witherden (Labour)
Contained in these tips are tens of millions of tonnes of coal. They are increasingly a real and present public safety risk. Landslides, leaching and pollution are all growing threats, made worse by extreme weather and heavy rainfall, which climate change is making more frequent. Extracting that coal would only make the situation worse, hence the need for coal tip safety measures that exclude coal extraction for commercial purposes.
[Source]
16:58 Pippa Heylings (Liberal Democrat)
In September last year, we hailed the historic moment that the UK closed its last coal-fired power station and we became the first country in the G7 to phase out coal power generation, fulfilling the pledge that we made alongside other countries at COP26. That was a key milestone in our climate targets and our efforts to reduce polluting emissions. At the same time, we paid tribute to the men and women who had worked in terrible conditions in our coalmines and coal-fired power stations for many years while they kept our lights on and powered our industries and economy.
That now leaves, across the United Kingdom, about 5,000 disused coal tips, more than half of which are in Wales. Many of them sit close to the communities that once powered our country: the valleys, towns and villages built around the coal industry. As we have heard, as climate change accelerates, and rainfall and extreme weather events become more frequent, the danger the tips pose is growing. This is not a risk for some point in the future; it is happening now.
The Government’s commitment of £118 million over three years for coal tip safety, together with the Welsh Government’s £100 million investment, is of course welcome, but the Welsh Affairs Committee heard clearly that the funding only scratches the surface. The cost of long-term remediation and monitoring is so much higher, and the risks are increasing as the climate changes. Though the funding is welcome, it is reactive and not strategic.
What we need is a strategic long-term plan—a proper partnership between the UK and Welsh Governments—with sustainable funding for the disused tips authority, which is due to be established in 2027. That body will succeed only if it has the skills, resources and the authority it needs from day one. As the Liberal Democrats have consistently said, we have to view this not just as a safety issue but as a climate resilience issue. Climate change is causing ground instability, which means that, as we have heard, living at the foot of a coal tip is becoming even more dangerous, year by year and day by day. The response must be integrated with the UK’s broader climate adaptation strategy.
Reform UK opposes green renewable energy. Instead, it wants to reopen coalmines and frack stupid frack, ripping apart our beautiful countryside by digging deep, with the threat of earth tremors, polluted water and devastation to our precious nature and wildlife.
[Source]
Pippa Heylings (Liberal Democrat)
We must have a just transition, with new investment, new skills and new opportunities rooted in the very same communities. That is why we are calling for an independent just transition commission to hold Government and industry to account, ensure that jobs in clean energy and green manufacturing reach the regions that need them most, and give workers the certainty that they deserve as industries evolve. I ask the Minister to agree with us that we should close the loophole and there should be no more new onshore fossil fuel extraction in the country.
[Source]
Greg Smith (Conservative)
It is fair to say that this country’s methods of energy production have changed dramatically since the industry peaked in the 20th century, particularly after the second world war. But what we are witnessing from this shambolic Labour Government is an accelerating obsession with shutting down productive, strategic British industries in the name of ideology. The Government seem determined to pursue a hollow version of net zero, not as a plan for environmental stewardship, but for the purpose of political point scoring and making this country economically neutered and directionless.
As the Leader of the Opposition has rightly stated, the Conservatives remain committed to maximising the responsible extraction of our own natural resources, particularly at a time when ordinary working people are grappling with astronomical energy bills, which are now among the highest in the developed world, and our steel industry is on its knees. Yet rather than backing British industry and jobs, the Government continue their relentless campaign to strangle domestic industry in the name of tackling climate change, when they could be looking towards places such as the North sea to bring in tens of billions of pounds in tax revenue, skilled, well-paid jobs, and inward investment.
When the Secretary of State decided not to challenge the court’s blocking of the proposed Cumbrian coking coalmine, he sabotaged an opportunity for investment and skilled employment. British Steel executives made it clear that UK-mined coal could power their blast furnaces efficiently and cleanly, cutting import costs and emissions alike. We all know where that ended. It makes no sense to make ourselves more reliant on other countries for things that we could produce ourselves here in the United Kingdom just because they do not count towards our climate targets.
[Source]
Pippa Heylings (Liberal Democrat)
It was the leader of the Conservative party who made the pledge at COP26 to phase out coal extraction. Is the hon. Gentleman saying that the Conservatives would do a complete U-turn and restart coal extraction?
[Source]
17:13 Greg Smith (Conservative)
The Government are just lost. To give an example, even the GMB’s general secretary, Gary Smith—no relation—rightly called this strategy “catastrophic” for not just jobs, but the environment. He warned that importing coal, gas and manufactured products from overseas is far more carbon intensive than producing them domestically. He went further, saying that the Government’s net zero drive is “bonkers”—his word—because it undermines the workers who will be essential to any genuine green transition. When even the trade unions are pleading for common sense, it is a clear sign that Labour has lost touch with not just the science, but the people they apparently represent.
[Source]
Michael Shanks (Labour)
The debate had two key themes that I will try to focus on: first, disused coal tips and the funding for them, on which I will reflect, and secondly, the future extraction of coal. The disused coal tips right across Wales are the enduring legacy that people see and experience. Coal tip disasters have left deep scars on many Welsh communities. As many hon. Members have said in this debate, the risks—particularly of climate change and worsening weather conditions leading to incidents in future—are significant. That is partly why we should redouble our efforts to tackle climate change, and there is broad consensus on that, although not from everywhere. It is also why we should do everything that we possibly can to maintain the safety of those coal tips.
[Source]
Michael Shanks (Labour)
I will conclude by addressing the wider context. The hon. Member for South Cambridgeshire made the point about phasing out coal; the shadow Minister reflected on the same point. To me, one of the great sadnesses of the past year is that we have moved away from a consensus that was so incredibly important for this country. We were a leader on tackling climate change under different Governments, and that was reflected across the world in some of the strongest possible ways, by driving other countries towards ambitious targets of their own.
A few weeks ago, for the first time ever, we powered this country without any fossil fuels at all. That is a huge milestone for us. It is an example of how we can be climate leaders, but also build legacies and communities right across Wales and the UK with good, sustainable jobs—the jobs of the future, not a harking back to a bygone era. It is about securing jobs; as the hon. Member for Brecon, Radnor and Cwm Tawe (David Chadwick) said, it is about renewal, not nostalgia. That is an incredibly important point about building the economic system of the future.
[Source]