Levelling-up and Regeneration Bill

Earl of Caithness Excerpts

Report stage
Tuesday 18th July 2023 Lords Chamber

[Baroness Taylor of Stevenage (Lab)]

My Lords, we find that we form some unusual alliances in your Lordships’ House, especially in relation to protecting our environment. On this topic, I was very happy to put my name to Amendment 102 in the names of the noble Viscount, Lord Trenchard, the noble Earl, Lord Caithness, and the noble Baroness, Lady Bakewell of Hardington Mandeville. The reason I did that was that I am lucky enough to have spent my life living in the wonderful county of Hertfordshire. For those of you who are not aware, Hertfordshire contains over 20% of the world’s unique and special, natural and precious chalk streams. The noble Viscount has already explained that this country is the custodian of the vast majority of this precious natural resource—more than 85%. To have 20% of that in my county is a real reason for doing all that I can to ensure that they are protected.

From the Rivers Chess and Colne in the west of Hertfordshire and the River Beane, which runs alongside my town, to the Rivers Lea, Stort and Ash in the south and east of the county, along with many others, we are blessed with what should be vital water resources, providing habitats for a huge diversity of species, from damselfly to salmon. Sadly, as we have heard, they are under increasing pressure from overextraction and pollution and, while progress is being made through the catchment-based approach mentioned by the noble Viscount, Lord Trenchard, they are still struggling and under pressure. We need to improve their health and focus on that through the chalk stream strategy. There is still much more to be done.

I am most grateful to the Herts and Middlesex Wildlife Trust, which does so much work in this area and has been incredibly helpful in providing information for me. Our precious monuments and ancient buildings have huge protection in the planning system through the mechanism of listing, but we do not seem to take these precious natural resources as seriously in this regard. I support the aims of the amendment in attempting to do that by ensuring that any development in the area of chalk streams explicitly considers the impact on them and sets out what mitigations will be needed. If our chalk streams were buildings, they would be UNESCO heritage sites. Let us protect them as though they were.

[The Earl of Caithness (Con)]

One of the problems that I raised during our debate on 18 May in Committee was the problem of surface water run-off from farms and roads, which was causing problems for our rivers. I am extremely grateful to and would like to thank my noble friend the Minister for the letter that he sent me on 23 June, in which he commented a bit more on the points that I raised. The interesting thing about that letter was his comment on the surface run-off from roads. He said that Defra was

“working with the Department for Transport to reduce the impact of the strategic road network and roads managed by local highways authorities on water bodies”.

It just shows what an important cross-government issue this is.

The difficulty that my noble friend has is that he has to work at one remove from the local authorities. The reason I stress the local authorities is that the next day, on 19 May, I was on the River Piddle, a lovely chalk stream, and at 3.30 pm the river was gin clear—it was what a chalk stream should be. We had quite a good thunderstorm and within an hour that river was chocolate brown; it was full of silt and run-off, and the roads were under water. There was run-off from the farmland adjacent to the river—the whole aquatic environment of the river was affected by that thunder- storm; it was a short-term disaster for the river, created by human behaviour. Something similar happened to us humans when we had the smog in the early 1950s. We tackled that problem; it was a manmade problem and we tackled it with the Clean Air Act. It is equally important that we now tackle the problems facing our rivers. It will take a major effort by the Government and across government to do that.

All our rivers are important, but why are the chalk streams just that bit more important? It is worth reiterating that 85% of the world’s chalk streams are in England; they are our equivalent of the rainforests. We have a special responsibility to those rivers, and if we do not give a lead to the rest of the world on such an important issue, we will not be doing nature justice.

There are three key indicators of the ecological health of rivers: water quality, water quantity and the physical habitat. The key to getting all of those right is management. The Government will need every single tool in the toolbox and every policy to be able to take the necessary action to fight off the vested challenges from all quarters that they will need to do to establish chalk streams to the standard that we expect and fulfil the one big wish, so rightly mentioned by my noble friend Lord Trenchard.

The Bill is about regenerative action and levelling up, and it is intended to give places a sense of identity. As my noble friend Lord Trenchard said, many of the rivers flow through towns as well as the countryside. The restoration of the rivers could bring huge opportunities and benefits to those towns and to the countryside for both nature and humans. If we do not take this opportunity, we will be letting nature and ourselves down.

[Baroness Pinnock (LD)]

My Lords, my noble friend Lady Bakewell of Hardington Mandeville is unfortunately unable to attend today, as she is not well. I will say a few words on her behalf.

First, I endorse entirely what has already been said about the environmental importance of chalk streams. I think it was David Attenborough who described them as one of the rarest habitats on earth. If David Attenborough says that, we must listen and listen carefully.

Secondly, I want to say something about pollution and about water extraction. The Environment Agency has responsibility for giving permission to water companies for the level of extraction, be it from rivers or aquifers. Indeed, there are aquifers in Yorkshire—not in my part, but in the East Riding—which Yorkshire Water extracts from. What I do know is that aquifers take a long time to refill after periods of extraction. I look to the Minister to respond on water extraction from aquifers. The amount of water taken from aquifers obviously then impacts on the flow in chalk streams, which is essential for their protection.

What I want to say about pollution from sewage overflow discharge is this. About 150 years ago there was a Conservative Prime Minister in this country who had a policy of sewage. That is exactly what this country needs now. A Conservative Government run this country, so perhaps they can adopt Disraeli’s policy of sewage. It would be a bit late, but it would not be before time if they did.

--- Later in debate ---

[Lord Lucas (Con)]

No. I have a lengthy speech, possibly of a couple of hours, to make.

I have considerable sympathy for all these amendments, but I am not committed to their wording. What is evident is that the national parks are in no state to contribute to 30 by 30 in the way they should, and something needs to be done. As the noble Baroness, Lady Jones of Whitchurch, knows from her involvement with the South Downs that I live adjacent to, something needs to be done to make it possible for the national parks and areas of outstanding natural beauty to become a beacon for 30 by 30 and contribute their weight to that. But part of that is my noble friend’s emphasis on commerce.

The reason why our local big SSSI consists of waist-high brambles is that there is no income. There is no money coming into the area to deal with what is going on. It is really important that at the same time as dealing with nature conservation, we deal with providing the means for that—and that cannot be just endless subsidy from the Government. These places ought to become self-sustaining, particularly with regard to subsection (1)(e) of the proposed new clause in Amendment 139, which quite rightly points out that we want people to use these spaces a lot more. If they are using these spaces, which immediately generates cost for the owners and concern for the wildlife, we need them to do it in a way which generates income so that we can offset those things.

I am in no way committed to the route which these amendments take, but the matters they raise are important. The one bit that requires specific engagement is subsection (5) in Amendment 139. It is clear that other bodies are not contributing to the purposes of national parks and AONBs in the way that they should be and that the current regulations do not allow that, so some change of wording is required. I do not go as far, perhaps, as the noble Baroness, Lady Willis, would wish and am very happy to listen to what the Government’s plans are. However, it is really important that the Government address the concerns raised by this group of amendments, and address them well.

[The Earl of Caithness (Con)]

My Lords, what my noble friend has said is absolutely right; he has said much of what I was going to say. I want to raise one point about what the noble Baroness, Lady Willis of Summertown, said. It is a point that we ought to consider. She said that some species are thriving better outside national parks than inside them. As I said at great length on the Environment Bill and the Agriculture Bill, the management system is absolutely crucial. You can have whatever targets or designations you want on our land, but it is the management system within and on that land that will provide the right answer.

There is no doubt that, in the national parks, we can continue to produce food which we need for an expanding population. We can make them more productive and improve biodiversity. But having served on the Rural Economy Committee in your Lordships’ House, I know what a small proportion of the whole rural economy farming is, although it is still the backbone of it. Like my noble friend Lord Lucas, I have sympathy with all three amendments. I am not wedded to their wording but hope that my noble friend the Minister will be able to come forward, as he did with our amendment on water, with wording that captures everything we all want but in the right format to make the Bill a better one, and to make our national parks and AONBs the places we would like them to be—but also living communities and not just set in aspic.

[Baroness Parminter (LD)]

My Lords, briefly, in the absence of my noble friend Lady Bakewell of Hardington Mandeville, I add our Benches’ support for Amendment 139 and will make three brief points. The first has been touched on by other Members, but I do not think the figures have been set out as strongly as they need to be.

If the Government are to achieve their 30 by 30 target by 2030, which is seven years away, they will have to rapidly increase the amount of protected areas that we have in the UK. As the noble Baroness, Lady Jones, said, 25% of our protected areas are national parks and AONBs—15% of them AONBs and 10% national parks. If we do not use the opportunities in those protected landscapes, it is frankly inconceivable that we will be able to get to 30 by 30. We cannot just extrapolate and say that all those areas will be able to equate to the 30 by 30 target, but the strongest increases in purposes will enable the landowners, and people who care for that land, to help move towards that target.

The second issue is connectivity, which the noble Baroness, Lady Willis, touched on. Given the size of the national parks and AONBs, and given the threats to our species and the impacts of climate change, we know that we need more connectivity between our sites. These large areas of our national parks and AONBs offer the best opportunities, if not for 30 by 30 then for providing areas of respite and connectivity for species. I wanted to highlight that point.

My third point has been touched on by other Members and I just want to reiterate it. This amendment gives equal weight to the other existing statutory purposes for national parks and AONBs. It does not say that nature is above the requirements for economic activity in them, which we accept, or above the rights of people to live and work in—and enjoy—a national park, which we accept. It is saying that, at the moment, it is not on a level playing field, and given the nature biodiversity crisis that we have, we need all the statutory purposes to be on a level. We need people to work; we need our farmers; we need people to want to live there.

With the AONB where I am in Surrey, I know how much nature underpins the economic activity and businesses—the food producers and wood crafters. We need all that activity. We are not saying that nature needs to be above that but that, at the moment, as the Government themselves admitted in the Glover review response, the terminology—to conserve and enhance—is not strong enough. That is what the Government said; that it is not strong enough and that they would do something about it. This is the chance to give it that level pegging and this is the Bill to do it in. As the noble Baroness, Lady Jones, says, if the Minister is not prepared to accept the wording, can he please be clear in explaining why not?