Lord Cameron of Dillington Portrait Lord Cameron of Dillington (CB) [V]
- Hansard - - - Excerpts

My Lords, I apologise in advance since I shall probably speak for too long on this group, but many of the amendments are either in my name or of interest to me.

My Amendments 188A, 188B and 188C really speak for themselves. To some extent they are probing amendments. The question of water quality, how such quality is defined in relation to current and future possible pollutants and how these substances should be dealt with is clearly important to businesses and individuals across the country whose lives are in many ways touched by our rivers and waterways. As my explanatory note says, there is significant public interest in water quality, so we feel that the Secretary of State should set up a technical advisory group with the purpose of providing independent—I stress that word—advice to Ministers on the measurement and improvement of water quality standards. It is only in this way that the public will have confidence that the regulations, introduced by the Secretary of State and properly discussed by Parliament under the affirmative procedure, will be fair and equitable to all parties, including, most importantly, to the rivers themselves.

I turn to Amendment 189 in the name of the noble Baroness, Lady Parminter, and others. I particularly support subsection (4) of the proposed new clause, the bit on compulsory smart metering; I was going to table my own amendment on that subject but they beat me to it. The 2009 Walker review, referred to by the noble Baroness, Lady McIntosh, gave a clear message that metering is the fairest way of charging for water, and that after meters were installed the majority of households found that both their water charges and their consumption of water fell.

I believe there is no other commodity for which we do not pay according to use. That seems strange to me, particularly as we know that the commodity can be in very short supply. I am told that we are the only country in Europe that does not charge for water by volume. Metering also has the benefit of making people realise that water is not a free good of which there is an endless supply.

In 2014, during the passage of what is now the Water Act, Southern Water, the leader in this field at that time, reckoned that 100% metering would result in a 12% saving in water. As I said then, that is a gigantic amount of water to remove from the system day in, day out. I also said, thinking of people who might be detrimentally affected, that

“if there was a universal tariff for every litre of water used, some poor households with large families”

might suffer from such a change.

“However, with transitional tariffs, social tariffs and even block tariffs and the like, and with the meter in the house and not at the end of the garden, it is perfectly possible for everyone to benefit from 100% metering. There is absolutely no doubt that the environment would win hands down”.—[Official Report, 27/1/14; col. 1028.]


That is what I said then. Now, however, with smart metering, not only have the costs come down but the benefits to the environment are considerably greater. For instance, last year Thames Water announced that its smart metering programme in London has helped it to locate and repair 200 leaks across its network every week, leading to a reduction in overall leakage of 15% in one year—the biggest reduction in a century, I believe. Anglian Water has also said that in its trials it appeared that smart meters could reduce consumption by an average of 18%, considerably higher than the 12% being put forward by Southern Water seven years ago.

Meanwhile Arqiva, which has probably been lobbying us all—and one should always take private lobbying with a pinch of salt—said that its analysis shows that fitting just 1 million smart water meters in the UK each year for the next 15 years could result in saving at least 1 billion litres of water—one thousand million litres— per day by the mid-2030s. That is the most enormous amount of water and it would be the most enormous boost to the environment that we could possibly give.

Bearing in mind the conversations that we have had in this chapter about the excess demands on our sewage treatment works and the problems of storm overflows, we should think about the reduction of household outflows into sewage treatment works that universal metering would have. If the use of water goes down, that will inevitably be reflected in the amount of water sent down the drains. Maybe that figure of billions of pounds that the Minister was talking about to sort out CSO issues could be dramatically reduced if less water arrived at our sewage treatment works in the first place.

So, what has to be done? The first thing to do is to remove the link between metering and the water-stressed area classification; that is vital. Secondly, we should ensure that the 2024 price review investment planning process is used to enable water companies to accelerate the rollout of smart water meters. Thirdly, picking up on Philip Dunne’s Private Member’s Bill, I believe the Government should regulate, and I quote from his Bill,

“requiring by 2025 all domestic properties to have a metered water supply when being leased, rented or sold”.

I would add the word “smart” before the word “metered” because of the evidence that I have already quoted from the Thames and Anglian water authorities.

Lastly, the Government should mandate the rollout of smart water meters to every household and business by 2035 at the latest. These are all firm government measures that would not only benefit the consumer but give back to the environment—and, for that matter, other abstractors, bearing in mind the last group of amendments—literally billions of litres of water.

I will not say much about Amendment 189A in my name because in many ways its length and detail speak for itself. The Bill has a lot of new strategies and plans in its water chapter: water resources management plans, drought plans, drainage and sewerage management plans, and now of course storm overflow discharge reduction plans. However, this is the Environment Bill, which we hope over the next few days will give us a vibrant, sustainable and well-managed environment in terms of our air, soils, seas, countryside, woods and other habitats. Although we have discussed the management of our water over our recent groupings and how it affects water companies, farmers, anglers, canoeists and other users over the short term—and by the short term I mean anything under 10 years—we do not seem to have an overall long-term strategy for creating a high-class water environment that will ensure that our aquatic biodiversity flourishes.

In the context of the myriad human uses of our waterways, how do we ensure that we have enough water for the flora and fauna that should rightly belong to our aquatic world, including the 500,000 hectares of wetland habitat promised in the 25-year environment plan? From the smallest of bugs through amphibians, fish, mammals, birds and our rich aquatic flora, we need an all-encompassing water strategy for England and its nature, as my amendment proposes.

Baroness Parminter Portrait Baroness Parminter (LD)
- Hansard - -

My Lords, I support all the amendments in this group. I have added my name to several of those tabled by the noble Lord, Lord Cameron. I shall speak to my Amendment 189, which is about reducing household water usage, and I am grateful for the support for it from the noble Baronesses, Lady Boycott and Lady Young of Old Scone, and the noble Lord, Lord Wigley.

It is predicted that by 2050 there will be an increase of 7 million people in the UK and our water level supplies will be down by 15%. Indeed, a recent report from the climate change adaptation sub-committee said that tackling water metering is one of the issues that we need to address urgently, that it would deliver some of the best cost-benefit ratios and that the sooner we started tackling it, the better. We need to do it so that there is enough water for people and for our rivers; I am sorry that the noble Lord, Lord Chidgey, and the noble Viscount, Lord Trenchard, are no longer in their place, because clearly our chalk streams also need all the water they can get. It is right for tackling our climate change emissions because heating water in homes accounts for 4% of total greenhouse gas emissions. Equally, farmers, whom we heard from so eloquently in last debate, need the water to maintain successful farming and other business. We need the Government to act.

I was therefore pleased to see the announcement in the Secretary of State’s Written Statement in the House of Commons last week that the Government intend to introduce mandatory labelling on the water efficiency of household appliances. That is a positive step and I congratulate the Government on making it but, as the noble Baroness, Lady McIntosh of Pickering, so eloquently said, we will not make the cuts we need in amounts of household water—down from around 142 litres to 110 litres per person per day, which the Government say they want—unless we have labelling and minimum standards, combined with changes to building regulations. It was notable in the comments of the Secretary of State last week that he did not definitively commit to minimum standards or changing building regulations. There was a vague date and “We might look at it in the future”. We cannot get the figures we need without those.

Frankly, I am coming to the conclusion that the Government will not go anywhere near changing houses, because of the influence of various property developers. The noble Lord, Lord Teverson, who is not in his place, made a point in the debates last week about the influence of Taylor Wimpey on this Government and on housing developments. It is a scandal that we are not building houses that are carbon efficient and water efficient now. We are leaving the tab to be picked up by the environment, in the future, and the Government should be ashamed of that.

I partially congratulate the Government on taking up part of my amendment on labelling appliances but they have made no commitments on compulsory water metering. I raised this back in 2014 with an amendment to the then Water Bill. That is the issue that the noble Lord, Lord Cameron, spoke so passionately about. I say to the noble Baroness, Lady McIntosh of Pickering, that when you are a junior partner in a coalition, you do not always get what you want, whether about water abstraction or metering.

Since then, people who are more significant than me have added their voices to the cause for compulsory water metering. In addition to the noble Lord, Lord Cameron, the Climate Change Committee is now saying we must introduce compulsory metering. The majority of respondents to the 2019 Defra consultation on reducing household waste supported compulsory water metering, and even the National Infrastructure Commission, which is not well known for supporting measures in this area, is in favour. I will not repeat the figures that were so well articulated by the noble Lord, Lord Cameron of Dillington, but will say that, at the moment, only half of UK houses are on compulsory water metering. We need to reduce usage hugely, and the only way to do it is through compulsory metering.

I ask the Minister if he can give the Committee any idea how the Government intend to meet their target of 110 litres per person per day, if they do not accept all the recommendations of my Amendment 189.

Baroness Altmann Portrait Baroness Altmann (Con) [V]
- Hansard - - - Excerpts

My Lords, I have added my name to Amendments 188A, 188B and 188C in this group, which are also in the names of the noble Lord, Lord Cameron of Dillington, and the noble Baroness, Lady Parminter. I also add my support to Amendment 188 in the name of my noble friend Lady McIntosh of Pickering. These amendments have already been extremely well explained, but I will add a couple of points.

The noble Lord, Lord Cameron, suggested that metering is the fairest way of charging. I completely agree on that. It is important to note the improvement in water usage that has occurred when metering has been installed. Therefore, controlling the supply and use of water is a major step forward in trying to ensure that our water supply is sustainable.

--- Later in debate ---
Lord Randall of Uxbridge Portrait Lord Randall of Uxbridge (Con) [V]
- Hansard - - - Excerpts

My Lords, I first offer my apologies for the technical problems. I hoped to speak after the Minister, but technical problems unfortunately rendered me as silent as a mute swan instead of the blustering great bustard I had aimed to be. The noble Lord, Lord Cormack, will probably say it serves me right for not being in the Chamber, and he may well be correct.

This is the sixth day of our Committee. I am afraid to say that for the last few days I have probably been biting the ankles of my noble friend the Minister rather a lot. I feel rather guilty about it, because in many ways he is probably more environmentally sound than I am. I know full well that if this were a “Superman” film, he would shed his ministerial suit, revealing himself to be some sort of green environmental superhero, which he undoubtedly is when he does not have his suit on.

I echo the words of my noble friend Lord Blencathra. I am delighted with the things my noble friend the Minister has brought forward, and that he has listened. More than listening, he has managed to persuade people in other departments, including the Treasury, which normally acts as one’s parents when one wants something that is new or costs a bit and it says, “You can’t afford it”. He has managed to persuade it, so that is fantastic.

I also congratulate my noble friend the Minister on the various meetings he has held. The noble Baroness, Lady Jones of Whitchurch, was being a teensy bit unfair. I was with her today when we spoke to my noble friend’s boss, so we are getting meetings and seeing some results, as we have had today. I also commend the Bill team, which I know is working very hard on this. We sometimes do not realise how hard those people behind the scenes are working when we go on so late.

I would of course love this to extend to those other projects, particularly HS2. If I had been in the Chamber I probably would have been guffawing and generally exploding with noises, because HS2 has been the bane of my life for a good few years, ever since it was just a line on a map. I speak not just as a local resident to where it came and then the constituency MP but now as the president of the Colne Valley Regional Park, which has had serious problems with what is happening. I agree that the idea of giving money to local authorities there would be quite problematic because it goes through so many different areas. I say to the noble and learned Lord, Lord Hope of Craighead, that I have found assurances from HS2 to be as reliable as that proverbial chocolate teapot. I will not dwell on HS2; it will not do my blood pressure any good. I ask my noble friend whether other mooted projects, such as Sizewell B and Heathrow—I believe neither of those has been given planning permission, but I may be wrong—would be covered by this.

It is fair to say that of course I want more—we always do—but this is a moment to congratulate the Government, and in particular my noble friend on what he has managed to achieve. If he could just persuade them on the state of nature target, his ankles would be safe for a considerable time.

Baroness Parminter Portrait Baroness Parminter (LD)
- Hansard - -

My Lords, it is a great pleasure to follow the noble Lord, Lord Randall of Uxbridge, and to echo his comment that it is great to be able to congratulate the Government. We on these Benches are always happy to chide and call for more, but it is very welcome that the Government listened, following the support around the Chamber at Second Reading for nationally significant infrastructure projects to be included within biodiversity net gain. We commend them for that.

Equally, as one of the co-signatories to the amendment from the noble Lord, Lord Blencathra, which would, in due course, extend it to the marine environment, I am absolutely delighted that we did not even have to make the case: the Government had accepted it beforehand. It is a great pleasure to speak briefly to support the Government.

As usual, I would, like others, point out that there are a couple of areas where we would make the case for going further. We very much support the case for Amendment 196 in the name of the noble Baroness, Lady Jones of Whitchurch, which was put so powerfully by the noble Baroness, Lady Hayman of Ullock—I agree with the noble and learned Lord, Lord Hope of Craighead on that. Having a time limit to the nature of the biodiversity net gain is a significant flaw. It is not correct that somehow you can plough up the land after 30 years. Some habitat restoration projects already have a timeline going into the next century. As the noble Baroness, Lady Young of Old Scone, said, a number of climate projects have a timeline of more than 100 years.

I live in a house which was built in the 1920s. Most developments are around for more than 100 years; how come biodiversity is not afforded the same level of perpetuity? The noble and learned Lord, Lord Hope of Craighead, put it well when he said that the timeline is far too short. The Government should listen to the majority of voices in this Committee—I understand that there were two exceptions—that made the case that the 30-year time limit is too short.

The other area these Benches strongly support is covered by another amendment in the name of the noble Baroness, Lady Jones of Whitchurch, Amendment 194C, which raises the remaining few areas where there are some question marks about schemes that are just outwith the scope. As, again, the noble and learned Lord, Lord Hope of Craighead, said, the hybrid Bill procedure may be involved in some issues.

My noble friend Lord Teverson added his name on behalf of these Benches to the amendments from the noble Baroness, Lady Bennett, on securing sufficient funding, which is an important point to make. Like the noble Lord, Lord Krebs, we support the noble Baroness, Lady Young of Old Scone, in her strong case for the biodiversity hierarchy to be adopted as we take biodiversity net gain forward.

The noble Earl, Lord Devon, and the noble Lord, Lord Blencathra asked some very sensible, technical questions which need resolving, and it would be great if we could hear some answers tonight from the Minister. I end my comments on this group with heartfelt thanks to the Government.

Lord Goldsmith of Richmond Park Portrait Lord Goldsmith of Richmond Park (Con)
- Hansard - - - Excerpts

I am thankful to the noble Baroness, Lady Jones of Whitchurch, first for her amendments but also for her support for biodiversity net gain generally. I shall begin with her Amendments 196 and 201AZB as they pertain to agreements in perpetuity. This issue has been raised by a number of noble Lords, and I understand and hear her concern for the longevity of habitats delivered in pursuit of biodiversity net gains.

I shall make a few points about this if I may. First, it is not true to say that the biodiversity net gain that is generated could be simply torn up after 30 years, or that those rich habitats would be lost. Do not forget that there is already a wide range of protections and management incentives for habitats, which would apply to biodiversity net gain sites after the 30-year requirement. Those protections are being enhanced as we speak. It is also important to note that 30 years is a minimum. The Government have always been clear that we want to encourage longer agreements where the landowner is happy to do so, but I am acutely aware that we need to deliver habitats in the right places to help wildlife recovery.

That takes me to a third point, which is a legitimate concern that immediately demanding the commitment of land in perpetuity, as the amendment would, would without doubt deter at least some landowners from offering their land for conservation in key strategic areas in the first place. That would make it much harder to secure the buy-in that we will need if we are to have any chance of reversing the biodiversity loss that we are seeing in this country.

I feel that in the ideal world you would have land improved and then protected for ever in law. However, I worry that there is a danger in letting the perfect being the enemy of the good in this case. There is a rationale behind what we are proposing and I think, on balance, that it is right. However, I have heard the arguments that have been put forward and will continue to have those discussions.

The Government have listened to both sides in this debate and recognise that the right answer to this question might be different for major infrastructure. I am pleased to inform the noble Baroness that we have left the issue of agreement duration as it pertains to major infrastructure open to further consultation. In simple terms, we have not prescribed in the Bill that net-gain agreements for major infrastructure must be 30 years. I can confirm that, subject to consultation, it is not the Government’s intention to require a shorter duration for major infrastructure development than would be asked for development permitted under the Town and Country Planning Act.

I move on to Amendments 197 and 201 in the name of my noble friend Lord Blencathra and Amendment 194C in the name of the noble Baroness, Lady Jones of Whitchurch. I thank my noble friend Lord Blencathra for his comments. We have a happy customer and, to quote Basil Fawlty,

“we should have him stuffed.”

I share the view of my noble friend and the noble Baroness that the biodiversity net gain requirement should be applied widely.

On Amendment 194C, the Government’s support for widely applied biodiversity net gain is shown through net gain provisions which include, by default, the types of major infrastructure projects to which the noble Baroness’s amendment relates. Following commencement of the measures included in the biodiversity net gain provisions, when a major infrastructure project is brought forward, for example, through a future hybrid Bill, and granted deemed planning permission under the Town and Country Planning Act 1990, it would be subject to the biodiversity net gain condition unless explicitly exempted.

In response to the noble Baroness, Lady Hayman, paragraph 10 in the new schedule inserted by Amendment 201A makes provision for the biodiversity objective to apply to development types that are not currently covered by a national policy statement. This would include any development brought into the scope of the regime at a future date, so major housing developments will be included. I hope she is reassured by that. In fact, the exemption clause is for potentially narrow, limited, individual, targeted examples if they arise. It is not about exempting classes of developments, such as large housing projects. I hope that also reassures her.

Moving on to Amendments 197 and 201, the Government have been clear that any exemptions will be narrow and practical in order to keep net-gain requirements proportionate, as I said earlier. The vast majority of permitted development rights are for small-scale development or changes of use, such as minor alterations to buildings where there is little or no impact on biodiversity, for example, conservatories or sheds. Applying the requirement to the delivery of urgent Crown development—applications for which are very rare as there has been only one such application in the past decade, for example—could risk causing unacceptable delays in addressing urgent national priorities due to the shorter development timescales typically involved.

I am pleased to confirm to my noble friend Lord Blencathra that the next phase of the HS2 scheme, Phase 2b from Crewe to Manchester, will deliver a net gain for biodiversity. However, applying the mandatory requirement as set out in the Bill to this phase of HS2 would result in legislative delays and further costs to the scheme for little or no gain in outcomes. The HS2 phases that are already under way are delivering no net loss of biodiversity, for example by rewilding 127 hectares of chalk grassland in the Colne valley. The noble Baroness, Lady Bennett, mentioned the saplings that were allowed to die off. She is right, and I understand that HS2 has committed to replanting all of them.

I want to address a broader point that a number of noble Lords have made, including the noble and learned Lord, Lord Hope of Craighead. We all acknowledge that ancient woodland is irreplaceable so it cannot meaningfully or realistically be compensated for by net gain. You cannot replace ancient woodland for all the reasons that the noble and learned Lord pointed out. Therefore, ancient woodland simply needs protection. It is wrong to describe that recognition, that fact—I think it is a fact—as mendacious, as the noble Baroness, Lady Young of Old Scone, did. It is just a simple observation and one that holds true.

--- Later in debate ---
Baroness Jones of Whitchurch Portrait Baroness Jones of Whitchurch (Lab)
- Hansard - - - Excerpts

My Lords, in moving Amendment 205B, I will speak also to Amendment 210 in my name and add my support to the other amendments in this group. This group returns to the application of biodiversity but in a different context from the previous debates that we have already had. Amendment 205B would require public authorities to act to further the general biodiversity objective and to conserve and enhance the species and habitats that are important to our biodiversity. This would underline biodiversity as a critical factor in all authority decisions, including planning and spending decisions.

The amendment builds on the concession made during the Commons consideration of the Bill, in which it was made clear that public authorities have a responsibility to enhance, as well as conserve, biodiversity. Our amendment takes this one step further by seeking to ensure that biodiversity is integrated into all decision-making.

Our Amendment 210 adds a specific obligation on public authorities to support biodiversity growth through planning decisions. This is a crucial issue that has been touched on several times during the consideration of this Bill. As noble Lords will know, there is a huge concern about the impact of the planning White Paper on biodiversity net gain at a local level, and we would like to understand more about how these two policy initiatives will interact.

The planning proposals are of course aimed to fast-track housebuilding in development areas without the normal local involvement, so it is still not clear how individual schemes will be assessed from an environmental and sustainability point of view. With sustainability appraisals scrapped and environmental impact assessments not carried out at outline stage, how will a developer’s green footprint be judged?

These are real concerns that have been echoed by the recent report of the Environmental Audit Committee, Biodiversity in the UK. It makes clear that it feels that there is a “series of deficiencies” in the policy, and recommends that

“The Government should explain how and when it will move to embedding environmental net gain in the planning system, with clear actions and milestones”.


It also recommends that

“The Government should strengthen local authority capacity and enforcement mechanisms to deliver biodiversity net gain”


on the ground. Our Amendment 210 is a first step to achieving this. This is very much in line with Amendment 209, from the noble Baroness, Lady Parminter, which we heartily endorse. These are critical issues for making the reversal of biodiversity loss a reality. I beg to move.

Baroness Parminter Portrait Baroness Parminter (LD)
- Hansard - -

In introducing Amendment 209, I am grateful for the support of the noble Baronesses, Lady Young of Old Scone and Lady Boycott, and my colleague and noble friend Lord Teverson, who have added their names to it.

I very much welcome the Government’s introduction of the local nature recovery strategies—I see them as a really critical tool in capturing the value of the natural environment and ensuring that local communities can have their priorities reflected. But as they stand, the problem is that local authorities only have to “have regard to” the local nature recovery strategies; they do not have to act in accordance with them. My amendment seeks to reverse that, so that all the good work done by local authorities in producing them can be utilised, ensuring that they can be effectively integrated with other local plans and programmes.

As the noble Baroness, Lady Jones, just highlighted, the biodiversity net gain and the other biodiversity requirements put on local councils, including the local nature recovery strategies, will be incredibly resource intensive. These new local nature recovery strategies will be data-driven, map-based and about identifying protected sites and other areas that make a real contribution towards delivering environmental and biodiversity aims. They will require a lot of conversations and consultations with relevant stakeholders—landowners, farmers, local people and businesses—and we want to make sure that all that consultation, of working locally on the ground to identify sites that are important to people and that people feel need protecting, is valued and respected.

Once these strategies have been developed, they will then be able to link up all the various other things such as biodiversity net gain, the environmental land management schemes and the nature for climate fund. They will be a really important tool for bringing all of these together. But if the local authorities and other bodies do not have to act in accordance with them, all that good work of consultation, and all the resources put into them, will go to waste.