Water (Special Measures) Bill [HL]

Debate between Baroness Browning and Earl Russell

Committee stage
Wednesday 30th October 2024 Lords Chamber

[Earl Russell (LD)]

My Lords, I will speak to Amendments 55 and 74. I have added my name to Amendment 55 in the name of my noble friend Lady Bakewell and I thank the noble Baroness, Lady Willis of Summertown, for also adding her name in support. This amendment would require water companies to adhere to and deliver stronger environmental objectives and duties within national parks and the Broads, so as to protect waterways across national parks from sewage. The amendment would give the Secretary of State regulation-making power to extend protections to specific bodies of water, such as Lake Windermere.

Our national parks are very special places with national emotional importance, but the sad reality is that the areas that are the most important have some of the weakest environmental protections and this needs to change. There were 377 sewage releases from storm overflows within the boundaries of national parks in England and Wales in 2022, totalling 176,000 hours, equivalent to more than 7,300 days. I am confident that the Minister, like me, will find this as unacceptable as I am sure do all noble Lords present. This amendment seeks to bring forward measures that will help to correct this and return the ecological status of our national parks to a level that we can again be proud of. As we heard in the previous debate, there is not even a single river within a national park that has good ecological health.

It is not just sewage which is causing the problem. The University of York found there was also widespread toxic chemical pollution within some national parks. In many ways this is much more worrying indeed. With huge influxes of seasonal visitors and often old and not-fit-for-purpose sewerage infrastructure, during the summer months especially the systems cannot cope and we have regular sewage spills. This infrastructure needs updating. I want to thank the Minister here. She said on the previous group that she had been meeting United Utilities and that is welcome.

In addition, it is ironic that we have far lower standards for the operation of sewage works in our national parks that we do in our urban equivalents. Proposed new Section 4A(1) in Amendment 55 gives details of how the relevant undertaker must secure high ecological status, enhance wildlife and natural beauty, and reduce total phosphorous discharges into freshwaters within areas of national parks by 2028. Subsection (2) indicates what will happen if this does not happen and calls for the relevant undertaker to be put in special administration and not be eligible for further licences if it fails to demonstrate an adequate process each year and meet the targets in subsection (1). Subsection (3) gives a time limit of one year for the Secretary of State to lay a report on the undertakers’ implementation of the environmental duties in subsections (1) and (2) before Parliament. Subsection (7) of the proposed new section explains exactly what type of environment is covered by this section.

I will not repeat the remarks made about Amendment 34A in group two, but it is worth noting that Lake Windermere is a UNESCO world heritage site which has inspired Beatrix Potter, William Wordsworth and Arthur Ransom and that it contributes over £1 billion a year to the UK national economy. This site is particularly sensitive and I guess that everybody in this House wants to see improvements made to it. I hope other noble Lords can support this amendment and the Minister can support it as well. It might be that the Minister has other ways of doing these things, possibly through statutory instruments, but I look forward to her response.

Finally in this group, Amendment 74 is in my name and I am very grateful to the noble Baroness, Lady Browning, for adding her name in support. This amendment aims to provide “high ecological status” to our chalk streams. To be clear, “high ecological status” is the closest wording the Table Office said was in scope for blue flag status. What I am trying to do is have a conversation with the Minister about putting forward blue flag status for our chalk streams. That is the point of the amendment.

As we have heard, England’s chalk streams are of global significance and are a source of great national pride. They are unique waterways, found particularly in the south of England and Yorkshire. They have been referred to as the “rainforests of England” for their special qualities, the diversity and range of the habitats they provide and the iconic species, from invertebrates to kingfishers, that dwell within them. I confess that I spend quite a lot of my spare time mountain-biking and quite a lot of that is done on the South Downs, so places such as the River Meon are very special to me and I am sure other noble Lords have experiences with other chalk streams.

Research undertaken by my party found that, according to Environment Agency data, in 2022 chalk streams were subject to 14,000 hours of sewage discharges. This is devastating to these very valuable but fragile ecosystems. Wessex Water was guilty of 1,013 separate sewage discharges across the west of England. The worst chalk stream sewage discharge lasted for nearly 3,000 hours in the River Till, a tributary of the Hampshire Avon. Thames Water discharged sewage into the Misbourne in Buckinghamshire for 1,206 hours last year and Southern Water’s 62 discharges into the River Meon last year lasted over 1,000 hours. The figures may have been even higher than that as a number of monitors are not working; I would argue that the true scale of the discharges into these rivers is not properly known, which is also a worry.

I am very grateful for the support for this amendment and I hope the Minister can lend some support to it from the Government. It might be that there is a possibility of further conversations or some kind of compromise around these issues. It might be that the Minister or the Government feel that blue flag status is not quite the appropriate means to help give further protection to these chalk streams. I am open to ideas. I am open to other ways that we could work collectively to try to increase protection for these very fragile systems.

[Baroness Browning (Con)]

My Lords, I am delighted to have been able to add my name to this very important amendment. I live on the Dorset/Hampshire border and chalk streams are really important in my part of the world.

We have heard from the noble Earl, Lord Russell, of the importance of these chalk streams, which have been managed in England since Roman times. There is the real danger of contamination of the water course itself from sewage and agricultural run-off, but one of the key features of a healthy chalk stream is the water flow. Not all chalk streams are particularly deep but, so long as the water flows regularly, fish can spawn and the other flora and fauna which are so important to them can survive. Once the streams slow down, for whatever reason, particularly from excessive abstraction, that immediately has an impact on all the wildlife that we associate with chalk streams. So I am very pleased to add my name to this very important amendment.

Amendment 90 in this group, which is in my name, is on the general duty to deliver measures set out in water resources management plans. I was a bit concerned whether it is in the right group, but I guess that it is—it is associated. It is all very well to legislate but unless you can enforce legislation, it seems to us legislators all a bit pointless. As far as water resources management plans are concerned, this is about tightening up the regulations to make more sense of them.