Baroness Willis of Summertown (CB)

I am pleased to add my name to the important amendment tabled by the right reverend Prelate the Bishop of Norwich, and to Amendment 92 in this group, because, let us be honest, we are not starting from a good place with chalk streams. As mentioned by my noble friend, the current status of these unique and extremely rare habitats in the UK is poor, with more than three-quarters failing to meet good ecological health standards. This is precisely why the chalk streams became such an important issue for debate in the Levelling-up and Regeneration Bill. I remember only too well the same Front Bench colleagues debating long and hard for their protection. The chalk stream recovery plan, announced by the previous Government, was seen by many, including me, as a good step in the right direction. But here we are again, with chalk streams back in the firing line and, despite the reassurance from the Minister on Report that local nature recovery strategies could propose priorities for their protection, the problem with our planning system is that it requires local authorities only to have regard to our LNRSs, which is not strong enough to protect these vulnerable habitats. We came across this a number of times in the Levelling-up and Regeneration Bill. Those words are etched in my memory. Also, although the NPPF recognises the importance of irreplaceable habitats, chalk streams, much to my alarm—and, I am sure, to that of many in this House—are not specifically listed as protected habitats. Therefore, they do not have the overarching level of protection in the Bill, through the spatial development strategies, in the same way other protected habitats do. The only hope left, therefore, is the chalk stream nature recovery plan, launched by the previous Government. However, in reply to the question on this asked in Committee by the noble Viscount, Lord Trenchard, who sadly cannot be here today, the Minister stated that even this is now on hold because it is out of step with the ambitious programme of water reforms proposed by the Government. Perhaps the Minister can say for how long it will be on hold, as a result permitting further damage to occur in these unique freshwater habitats. I say this because time is of the essence here. As an ecologist, I went back to look at the literature. Research on chalk streams has demonstrated that while removing pollution can result in the improvement of water quality within a month to a few years, ecological recovery can take between 10 and 20 years. The more damage we do, the longer it will take for them to recover. Lastly, surely there must be some no-go habitats in some of our river catchments, and these chalk streams should be one of them. I therefore urge the Minister to agree to this amendment, within which the spatial development strategy would mandate the sort of responsibilities that lead to the protection and enhancement of these unique and rare chalk stream habitats.