Net Zero Carbon Emissions: UK’s Progress — House of Commons, 2019-02-28
Topic: Environment
Zac Goldsmith (Conservative, Centre-right): I could not agree more with my right hon. Friend. My final remarks will relate partially to the point that he just made, and he is right. It would be madness for those countries that have not yet developed in the sense that we have to develop in such a way that required them to become addicted to the same system that is causing this problem. They have an opportunity to leapfrog into a much cleaner, leaner and more efficient future. The technology is there As my right hon. Friend the Member for Newbury pointed out earlier, there are still doubters. Of course we can quibble with the predictions, because climate systems are complex. There is not a computer model on Earth that is capable of fully taking on board the complexity of the natural world and the realities of the positive and negative feedbacks that impact on climate. Nevertheless, we are faced with a pretty simple calculation: what happens if we ignore that overwhelming scientific consensus, listen instead to the sceptics, and are then wrong? The IPCC predictions have told us that we would be risking life on Earth as we know it. We would be risking civilisation What happens if instead we listen to that consensus, take action and are wrong? Well, by accident we would end up with a cleaner and eventually cheaper energy system. We would end up protecting more of the world’s forests and ecosystems. We would end up with an economic system that was more circular and less wasteful. It really is not a difficult calculation to make—and that is even more true given that almost everything we need to do to tackle climate change is something that we need to do irrespective of climate change The challenge is gigantic and no one doubts that—we are told that if we are to meet that 1.5°C total global emissions target, we need to reach net zero by 2050 at the latest—but we can do it. In fairness to the Government, it is worth highlighting that we are already making progress—not enough, but progress all the same. We have already heard about the world-leading Climate Change Act, on which I am not going to dwell, but since 2010 the UK has reduced emissions by 23%. We have reduced emissions faster than any other G7 nation. I am delighted to acknowledge that the Government have instructed the Committee on Climate Change to look into how we can go further and move to a net zero emissions target. It also needs to be said, though, that at the current rate of progress, despite our having met the early targets and being on course to meet the next one, we are not on course to meet the fourth and fifth carbon budgets, so we do have a long way to go Clearly, we will have to change much of what we do not just in terms of how we generate electricity, but in terms of how we use it, how we manage the land, and how we organise our transport, food and industry. There has long been a belief, a fear, that there must be a direct correlation between emissions and economic growth. That has been true. For much of the industrial revolution, there has been a direct link: emissions go up, growth goes up. However, it is not so clear now. Since 1990, we have cut emissions in this country by 42%, even while our economy has grown by two thirds. As we enter this gigantic economic transition, there will, of course, be losers—the polluters—but there will also be winners. Last year saw a record amount of power generated from renewable sources—more than 30% is now coming from renewables A much quicker transition to electric vehicles—something on which we really need to push—will mean more jobs and more investment. Supporting new, clean technologies means both jobs and investments. That transition will happen whether we like it or not. It is the old story of the whale oil. In 1850, every home in America was lit by whale oil. Nine years later, Edwin Drake struck oil, and we had the oil rush. Almost immediately, the whale oil sector simply evaporated. There is a cutting in a diary of the biggest whale oil trader at the time who said that he was astonished that he had run out of customers before he had run out of whales. That is what will happen. Old industries and old technologies will give way to new ones, and it is in our interests as a country to lead the charge. Hon. Members have covered lots of areas on which we need to get going, but I want to focus on just one last point that has been neglected in almost all of the debates that we have had on climate change, and that is forests. Apart from transport, deforestation is the single largest source of emissions. It accounts for around 20%—a fifth—of all carbon emissions. Forests are one of the world’s largest carbon sinks, absorbing around 2.5 billion tonnes of carbon a year and storing many billions more, yet we are losing 18.7 million acres of forests every year, the equivalent of 27 football pitches every single minute. It is self-evident madness that that is happening—not just because of climate change. Forests provide us with clean air, water and soils. We do not fully understand their influence on world weather patterns, but we know that it is defining. They are home to 80% of terrestrial biodiversity. More than 1.5 billion people depend directly on forests for their livelihoods, many of whom are the world’s poorest people, so we need to protect them. That needs to be a priority The UK can be proud that we are the only nation in the G7, and indeed in the G20, to hit the UN’s target on overseas aid the year before last—we were the only country to do so. Only a tiny fraction of that aid—as little as 0.4%—goes towards nature, and we can do much more than that. The very existence of DFID is to tackle poverty, but the surest way to plunge people into desperate poverty is by removing the environments, the ecosystems and the free services that nature provides. Those are the things on which people depend. Of course, the world’s poorest people depend much more directly on nature than we do here in this House, but, ultimately, we all depend on the natural world.