My Lords, I thank the noble Duke, the Duke of Wellington, for his amendment and his speech today. I will speak briefly on the amendment. We will come on to a separate debate about whether the environmental targets as a whole are adequate when we consider that matter later in the Bill. We will argue that the targets should be more comprehensive, and combined with legally binding interim targets, to ensure that real progress is made in the time agreed.
In addition to this amendment, the noble Duke has tabled others later in the Bill to address the issue of water quality and the pollution of rivers. We absolutely share his objective to clean up water and prevent sewage flowing into our rivers; he has been a great champion of this. We have tabled similar amendments which would also prevent the discharge of sewage into rivers. We believe that the Government’s proposals on this issue so far are inadequate and we look forward to the debate on this.
In the meantime, I have some concerns about the wording of this amendment. First, it narrows the scope of the long-term water targets to concentrate on water quality when there are much wider concerns to be addressed, for example about the role of water companies, the supply of water, drought and flooding safeguards, and sustainable urban development protection and maintenance. These points have all been made by other noble Lords in this debate and a number have given vivid examples of the challenges we face in these areas. Narrowing it down to water quality perhaps does not achieve what the noble Duke is aiming to do. Secondly, we do not accept that the issue of water quality should be a long-term target: it requires action more urgently, specifically with regard to sewage discharge. This is the subject of our later amendments, and those in the name of the noble Duke, and we look forward to returning to it.
Despite these reservations about this amendment, I agree with the noble Duke’s overall intention and will be supportive when we get to the more substantive debate, when we will have a great deal more to say on the issue.