14:30 Sarah Olney (Liberal Democrat)

There are many other contentious proposals in the White Paper and I am confident that each of the points will be fully debated during the sitting, but I want to make two specific points. The world faces a climate emergency—a fact that the Conservative Government have belatedly woken up to. Having spent a decade trying to cut the “green crap”, in the words of their former leader, the Conservatives have recently made encouraging moves towards recognising that the climate crisis is real, our environment is degrading, and it is high time our Government got on and did something about it.

Among the most urgent challenges facing us, not just as a nation but in partnership with other nations across the world, is that of cutting our carbon emissions. I welcome the Government’s commitment to achieving net zero carbon emissions by 2050. That commitment was underlined by the Prime Minister’s announcement of his 10-point plan last month. There was also an announcement on renewables in yesterday’s energy White Paper. However, all those announcements are missing the details of the actual plan to get there. Where are the policies? Where are the interim targets? Where is the funding?

The areas that need to be tackled are well known. We need to decarbonise our transport, power generation, agriculture and industry; but above all we need to decarbonise our housing. We need a step change in how our homes are built, how we heat them and how we cook our food. There are two key approaches we need to take to combat carbon emissions. The first is to upgrade existing homes with better insulation and sources of heating and power. The second is to ensure that all new homes are built to net zero carbon standards. That standard was ready to go in 2015 when the Liberal Democrats left government but was rejected by the Conservatives in 2016. The Government are now returning to it, but promise only a 75% decrease in carbon emissions by 2025. A million homes have been built since 2015. In itself that is hardly suggestive of a planning system that impedes development. Those homes have been built without a zero carbon homes standard. All of them will need to be expensively upgraded in the future.

The hon. Lady makes some interesting points. The Liberal Democrats are absolutely committed to supporting policies for retrofitting—or upgrading, as I prefer to call it, as it is a slightly more future-focused look. I believe that the particular value of that policy is that it will benefit our lowest-income families the most. They are the ones who are living in the worst housing and who will benefit most from the reduction in heating bills that will result from, for example, better insulated homes. I am glad that she mentioned building design, because that is precisely the point I am making. If we can design our buildings from the start to achieve a net zero carbon output, those benefits would be there from day one and could be seen both in reduced carbon emissions and reduced heating bills.

The planning White Paper is a missed opportunity to do much more to embed this net zero carbon ambition into our planning policy and thus facilitate the step change that we need to see in our new housing developments. It is only through the constraints applied by the planning system that we can hope to see net zero carbon homes built by private sector housing companies that want to build cheaply and quickly.

The legislative framework already exists if the Government would only use it. The proposed planning reforms should bind together the Town and Country Planning Act 1990 and the Climate Change Act 2008 to confirm that local planning authorities have a clear and specific duty to address climate change in their planning decisions. Carbon reduction would then become a material consideration in the planning process, enabling local authorities to reject applications that would not seek to achieve net zero carbon in the resulting developments, and the law could enable local authorities to go further if they wished by allowing them to put carbon reduction targets in their local plan.

The failure of the White Paper to explore opportunities to achieve net zero carbon in our housing is indicative of the Government’s failure to provide a proper plan to achieve their overall target of net zero carbon by 2050. However, it is not just a climate emergency that we face; we are also confronted by an environmental emergency. The threat to our natural environment has never been greater and the Government must do much more to tackle it. There could not be a better opportunity than a planning White Paper to make proposals about how we balance our need for housing and economic development with our need to protect our green spaces and wildlife.

The same is true for planning. A group of concerned local residents, whether elected representatives or volunteers, are much better placed to decide how their street should be adapted to keep pace with the challenges of modern life than a few unknown Government workers in Whitehall. If all bodies making decisions about future developments can be tasked with the responsibility of achieving net-zero carbon and protecting our environment, then the ingenuity and enthusiasm of our local authorities, and the residents they serve, can take us a lot further towards the Government’s 2050 goal than any amount of top-down diktat. It is time for the Government to show they are serious about climate change and the environmental emergency, and that starts with some serious revision to this planning White Paper.

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15:49 Mike Amesbury (Labour)

It is a pleasure to serve under your chairmanship, Ms Ghani. I thank the hon. Member for Richmond Park (Sarah Olney) for securing this important debate and for putting net zero—there is a big gap—at the heart of her argument. I agree wholeheartedly with that.

The proposals in the White Paper come at a time when we hear much talk about building, not just to solve the housing crisis but as a way to boost the economy, create new sustainable jobs, help us to meet the net zero goals and, very importantly, respond to the covid crisis. Some of the proposals, at first glance, are reforms that we on the Labour Benches welcome and have called for in the past—timely local plans, moving from the analogue, paper-centric world to the digital world, while not excluding others, and improving the quality and design standards. Yet people do not have to scratch beneath the surface to discover that the very heart of the proposals—the hon. Member for North East Derbyshire referred to the details—is a huge shift of control and influence from communities and local democracy to well-resourced developers and Whitehall. People across the Chamber have certainly said that.

If we are serious about maximising housing delivery and meeting building targets, the Government need to stop ignoring the answer that is right in front of them and build a new generation of social housing—and, yes, make it net zero. Just 6,500 homes for social rent were built last year. The White Paper on social housing, which was published recently, has some good things in it, but the key thing that it was lacking was a plan to build more social homes.

In conclusion, we cannot cheat our way out of the housing crisis; building healthy and sustainable homes should be the response to this pandemic. However, clear and measurable targets for net zero are currently missing from these proposals. We should put communities at the heart of good place-making, strengthening and resourcing our planning system, and extending local democracy, to build good-quality housing for all.

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16:09 Sarah Olney (Liberal Democrat)

I also heard that everybody agrees that those decisions are best made at a local level, to take a full account of all of those different factors, and I believe that is the biggest pushback against the planning White Paper in its current form. I repeat what I said at the beginning: it does not make enough progress towards the Government’s plans for net zero. The Minister just said it himself: he is only targeting a 75% reduction. Another point that has come across very strongly is that the White Paper does not give local councils enough powers to deliver the affordable homes that are so desperately needed in every region. However, I thank him very much for his response. Thank you, Ms Ghani, for your chairmanship, and I thank all Members for their contributions.

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