Luke Murphy

As many Members have mentioned, the temperature outside the Chamber has been climbing towards 40°C and a red heat health alert is in force. Fifty years ago, the summer of 1976 left a mark that many people still remember. We are living through that kind of summer again, except that now we know it is not a freak, but a pattern. We are seeing the impact in that schools have closed, transport has been disrupted and hospitals have cancelled appointments. Indeed, we have already seen a critical incident declared at a hospital in Portsmouth. None of this is a forecast; it has already happened, and it is happening faster than we were told, but I do not believe that we need to trade in despair, because it is not warranted and it is not useful. We still have time to act and we know what to do. That is the whole point of the seventh carbon budget that we are debating, and it is in that spirit that I support it. This is something Britain is good at. We were the first major economy to write a binding climate framework into law. We have cut our emissions faster than almost any comparable nation. This is not a burden we should carry grudgingly, but a race in which we are leading from the front and, indeed, bringing on other countries to act as well. A child starting school in my constituency this September will be in their 20s when this budget period ends, and what we decide in this Chamber writes the world that they grow up in. We must leave things better than we found them, and we cannot hand the next generation a wrecked inheritance and a bill, and call it prudence. So to those who say we cannot afford this, I say that the reverse is true. The Conservative party rightly talks about scrutiny, but scrutiny works both ways. I heard very little about the costs of inaction—flooding, wildfires and heatwaves—or the cost of not capturing the huge economic opportunities. Indeed, the impact assessment, as we have discussed, shows that transitioning away from fossil fuels will lead to a net increase. It mentions not being able to quantify exactly the impact on jobs post 2030, but it very clearly says that that is because of the context: it depends on things such as automation, AI and, crucially, policy. I agreed with the speech of the shadow Secretary of State, the right hon. Member for East Surrey (Claire Coutinho), in 2023, because she rightly argued—I did not agree with everything she said, but she made this central point—that while she agreed with the target for net zero, policy would be crucial to shaping whether it worked for families and business. However, rather than doing the hard work of designing policy to ensure that, the Conservatives have abandoned the target completely. We still have time, and we have the framework, the evidence and a national habit of leading when it counts. We should not duck this moment just because it has got difficult, and I urge the Government to keep Britain leading from the front.