Climate Change

Harriet Cross Excerpts

Thursday 19th March 2026 Commons Chamber

[Harriet Cross (Gordon and Buchan) (Con)]

I congratulate the hon. Member for Basingstoke (Luke Murphy) on securing the debate and thank him for doing so. I recognise his concerns and those of others on climate change and its impacts, but I do—this will not be a surprise to anyone in this House—have a difference of opinion, especially when it comes to the actions we have taken and should now take, in particular with regard to our oil and gas sector, which I will come to later. But I will begin by looking backwards.

Under the Conservatives, the UK made more progress to cut emissions than any other G7 country—by 2022, cutting emissions in half compared with 1990 levels. Indeed, emissions were cut to such an extent that the UK surpassed the targets that countries such as Australia, Canada, Japan and the US set for themselves for 2030. Under the previous Conservative Government, the proportion of the UK electricity generated by renewables increased fourfold, from 9.5% in 2011 to over 47% in 2023.

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[Luke Murphy]

Apologies, Madam Deputy Speaker. Why is the hon. Member and her party proposing to throw out the framework that underpinned all the achievements that she is listing?

[Harriet Cross]

I will not skip forward a few pages of my speech now, but we will touch on that matter in the coming few minutes.

As I said, the things that we have done are notable. Between 2010 and 2019, the UK Government oversaw the planting of 15 million trees, and during our time in office, the UK was home to the first, second, third, fourth and fifth largest wind farms in the world. We—the UK—have done a lot, and yet the climate is still changing. That is not because there has not been enough ambition or enough action from the UK, and it is not because of a need to just go faster. It is because, first—and I know there will be wails about this—the UK contributes less than 1% of global emissions; and secondly, other countries have not been following our lead.

[Wera Hobhouse]

Is the shadow Minister saying that because we cannot make a big enough impact globally, we should scrap our impact altogether?

[Harriet Cross]

No, that is not what I am saying. I am saying that we have made huge progress and yet others have not been following our lead, so why would we make our industry less competitive? Why would we ensure that investment goes down in our country just to virtue signal and for no one to follow?

We will look at what is happening today. To be very clear—I think this needs saying—disagreeing with the Energy Secretary’s approach to energy policy, and questioning the speed and cost of moving towards renewable energy, does not make one a climate change denier. That is tedious; it is a lazy argument made by those who want to close down the debate—those who believe that decarbonisation must always be the No. 1 priority, at the cost of all else. That is the inherent problem with the current debate on climate change and carbon emissions. It has become a pursuit of what is perceived to be the perfect response—the purist approach to the climate—over what is pragmatic and what is practical. It does not prioritise the public, prices, industry or energy security.

[Bill Esterson]

The hon. Lady is four minutes into her speech and she has talked about the reduction in emissions, which is largely the result of the dash for gas, which predated the last Conservative Government—actually, it happened under the previous Conservative Government. So far, she has talked about her opposition to what this Government are doing. She has not yet told us anything about what she thinks the next steps in taking climate action should be. Is she going to do that?

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[Harriet Cross]

The hon. Gentleman is obviously keen to hear from me, which is great, but as he says, I am four minutes in and have taken three interventions; I think I still have a couple of minutes to form my argument.

I will first consider electricity. Our electricity is some of the cleanest in the world, but it is also some of the most expensive, and that is the issue. Making electricity the cheapest option will make it the preferred option. Making electricity cheap will encourage the adoption of electric vehicles and the electrification of home heating, and it will make the UK more attractive for businesses and for growth markets like AI. Cheap electricity will improve the cost of living for households across the country. That is why the Conservatives have a cheap power plan, which would cut electricity bills by 20% for everyone—for households and for businesses. And how? By cutting the carbon tax, which is a tax that makes up a third of the price of our electricity.

But of course, as Members know, electricity only makes up about 20% of our energy mix. Oil and gas—at over 70% of that mix—remain central to our energy needs, and will for a long time. The Climate Change Committee’s projections include oil and gas in its 2050 net zero scenario. So why are the Government banning new licences for the North sea? Why are they taxing companies to such an extent that they pack up and leave? Climate change is a global concern, and therefore global carbon emissions must be considered. Why is the Secretary of State determined to run down our oil and gas production just to increase imports, which are four times more carbon-intensive than what is produced in the North sea? LNG imports have to be extracted, liquefied, shipped and re-gasified, rather than just being piped from the North sea directly into our gas grid.

Permitting Rosebank, Jackdaw and, down the line, Cambo will mean that the UK’s emissions from oil and gas, which we will be using in any case, will be lower—lower than if those reserves are left in the ground and instead we use more carbon-intensive imports. Based on science, emissions and the fact that oil and gas will still be needed in the UK for decades, no one can reasonably argue that replacing domestic North sea oil and gas production with imports is the right course of action. It is not—not for jobs, investment, growth, energy security or emissions.

[Wera Hobhouse]

Does the hon. Lady not recognise that all that might make it cheaper for the oil and gas industry, but it will not make it cheaper for our constituents? Their bills will be the same wherever the gas is extracted; it is the oil and gas industry that might profit from it being extracted elsewhere.

[Harriet Cross]

I do not know whether there has been a misunderstanding of the title of the debate—it is on climate change, not the costs of bills. For climate change, we are looking at emissions; if we are focusing on emissions, we are focusing on where the carbon is produced. There is less carbon intensity in our domestic oil and gas than in imported oil and gas. I know that is not the message that the hon. Lady or others want to hear, but those are the facts.

Being wedded to domestic emissions targets while ignoring emissions produced elsewhere is causing the deindustrialisation we are seeing across the UK. Businesses in ceramics, refining, petrochemicals, oil and gas and many more industries are packing up and leaving the UK, not because their products are needed less, but because they are unable to sustain themselves here under the weight of industrial energy prices and carbon taxes.

[Carla Denyer]

Will the hon. Lady give way?

[Harriet Cross]

I will not. I have taken a lot of interventions, and there is not a huge amount of time—I want to wrap up.

The targets of the Climate Change Act are forcing the UK to make decisions through the lens of emissions, not what is best for industry, electricity costs, growth, prosperity or jobs. That is why it is right that the Conservatives have committed to repealing it. The carbon tax imposed on our industry through the emissions trading scheme has also made it significantly harder for energy-intensive industries to do business in the UK. It increases costs for consumers and makes our industries less competitive.

The illogical way in which we consider domestic emissions while ignoring global emissions further undermines UK industries. Carbon leakage—exporting production, and therefore emissions, abroad—has become a convenient way for the Government to reach their emissions targets at the cost of vital UK industries. We are offshoring our industries and losing jobs, skills, taxes and investment just to import products at huge cost on huge, diesel-chugging container ships from across the world from countries that still use coal power. It is a complete contradiction of what the Government say their emissions ambitions are.

The UK has already done a lot—more than many other countries—to reduce emissions, but that cannot and must not be at any cost. From our electricity prices to the North sea, traditional industries to AI, the Secretary of State’s idealistic approach to energy policy, which focuses primarily on domestic carbon emissions, is impoverishing Britain for no benefit to global emissions.

I once again thank the hon. Member for Basingstoke for securing today’s debate. To conclude, I ask the Minister the following three questions: does she recognise the incoherence in the Government’s determination to shut down North sea production just to increase reliance on more carbon-intensive imports? When will the Government make a decision on Jackdaw and Rosebank? Will the Government adopt our plan to cut the carbon tax and adopt our cheap power plan, immediately stripping 20% off household and business electricity costs?