09:30 Perran Moon (Labour)

What are critical minerals? Strictly speaking, critical mineral is a label given to materials that are deemed to have economic value and that are vulnerable to supply chain insecurity. The term was first used by the United States Government in the 1940s to describe materials crucial to military technologies. In our modern economy, transitioning to net zero to mitigate the existential threat that we all face from climate change, the new generation of critical minerals such as tin, lithium and tungsten are crucial as the global economy shifts from a fossil fuel intensive to a material-intensive energy system. Last week, the British Geological Survey published its critical minerals list, finding 34 different materials crucial to our economy.

To be clear, critical minerals are the cornerstone of the clean energy revolution—the lifeblood of electric vehicles, wind turbines, solar panels and cutting-edge electronics. In a world where demand for technology grows ever stronger, critical minerals stand as both our greatest challenge and our most brilliant opportunity. Demand is set to massively increase over the next few years and decades, as more consumers buy electric vehicles powered by renewable energy.

I have framed critical minerals as a great challenge as well as an opportunity. That challenge arises because at the moment the UK imports almost all of its critical mineral demand. A number of countries dominate the upstream supply chains, with the top three nations dominating well over three quarters of global output, according to the International Energy Agency. That concentration of production is even higher when it comes to refining operations, where China dominates. By 2030, 85% of lithium will be refined in just three countries. That level of supply chain domination is distinctly undesirable for our decarbonising economy and is much higher than the production concentrations of fossil fuels.

I apologise for being late, and I congratulate my hon. Friend on securing this important debate. I agree that the market of critical minerals is intensely concentrated in China. Therefore, for security reasons, for economic opportunities and to achieve net zero, it is vital to secure the domestic supply chain. Does he welcome, as I do, the recent memorandum of understanding between Cornish Lithium and LevertonHELM, which produces speciality lithium chemicals, in my constituency? That will help to secure a domestic supply of lithium to support the development of the UK’s battery sector, which in turn will help to maintain the competitiveness of our automotive sector.

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09:48 Jim Shannon (DUP)

The regional, national and global demand for certain critical minerals has increased dramatically and rapidly, and we face ongoing challenges because of that. The hon. Member for Camborne and Redruth emphasised that clearly in his opening contribution. The extraction and processing of certain minerals has been highly challenging, and can lead to supply constraints and prices rapidly rising. The importance of the issue cannot be underlined enough. The hon. Gentleman mentioned the importance of mining in Cornwall, specifically lithium, which will be paramount to the UK’s transition to a better net zero policy and away from fossil fuels. The Minister responded to the hon. Gentleman’s question in the main Chamber by stating that the Government are currently looking at the critical mineral strategy. When the Minister responds today, perhaps she will indicate just what that strategy is, and how it encompasses all of this great United Kingdom.

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09:54 Tom Hayes (Labour)

We need to achieve clean energy not just to create the jobs of the future but to ensure that our country is no longer exposed to the whims of fossil fuel dictators. The last Government ducked and dithered and delayed some difficult decisions on critical minerals, which has left us in this difficult place. Every time they ducked and delayed, they denied our country the clean energy infrastructure we needed. The Climate Change Committee report, published two weeks after the Labour Government came into office, laid bare the true reality, and said that

The Climate Change Committee’s assessment was that only a third of the emissions reductions required are currently covered by credible plans.

I welcome this debate in bringing to the fore critical minerals and the contribution that Cornwall can make to our clean energy revolution. The faster we go, the more we will be able to secure and create jobs and tackle our climate crisis. I thank my hon. Friend the Member for Camborne and Redruth for calling this debate, and I thank all Members for contributing. Together this House will have the solutions we need so that we can all be in a better place.

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09:58 Noah Law (Labour)

In my constituency of St Austell and Newquay, we are privileged to sit atop the heart of the largest lithium resource in Europe. It is a vital mineral for the green energy transition, as we have heard. For those not familiar with the properties of lithium, it is a key component in batteries that power electric vehicles, as well as being essential for the renewable energy storage that we need. It is key for many other crucial technologies that will be part of our low-carbon future.

Investing in domestic production, especially of lithium, will strengthen our energy security, reduce vulnerabilities and ensure that the transition to renewable energy is underpinned by a resilient and ethical supply chain. Cornwall is uniquely positioned to contribute to this national ambition. We are also able to spread the wealth that will come from a production epicentre in Cornwall across the whole of Great Britain and Northern Ireland.

In leading the debate, my hon. Friend the Member for Camborne and Redruth underscored how vital it is for our national security, energy resilience and climate goals that we secure the domestic production of critical minerals. With its rich mineral resources, skilled workforce and the support of the Government, Cornwall is uniquely placed to succeed in the sector and to be at the epicentre of the critical minerals revolution. By seizing that opportunity, we can not only transform Cornwall into a global hub for sustainable critical mineral production, but inspire a model of regional regeneration that places communities and climate action at its heart. Let us ensure that the rewards of the industry are shared as widely as possible, secure a thriving future for Cornwall and set the standard for the rest of the United Kingdom.

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10:07 Andrew George (Liberal Democrat)

It is important to emphasise that the industry is vital not only to the country’s intention to address climate change but to the integration of climate change and nature conservation. When one looks at the extraction of any precious component or metal, such as lithium, from Cornwall’s remarkable geography, one has to consider the consequences for nature conservation. I find it particularly pleasing that, in the constituency of the hon. Member for St Austell and Newquay, there is a strong working relationship between Imerys and local nature conservationists. For example, only recently it was detected that the little ringed plover, which is a particularly vulnerable species, is now breeding in what was originally the clay wastes of the clay country, and within the area where lithium is likely to be extracted in the future. In other words, it is possible for those extractive industries and nature conservationists to work together and accommodate each other within the same environment. As we go forward it is really important that that conversation goes on.

We would create broad access to training and skills for the purposes of developing apprenticeships. We would set up incentives for research and development, decarbonisation and the take-up of digital technologies, especially among SMEs. We would ensure that the UK’s regulatory, research and development, and tax frameworks are geared towards fostering innovation.

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