Environment Bill

Baroness Walmsley Excerpts

Committee stage
Wednesday 23rd June 2021 Lords Chamber

We have an increasing problem of young people with asthma and an enormous bill for the NHS for acute and chronic respiratory disease. Can the Minister tell us what monitoring of air quality in schools and hospitals is currently being undertaken and what is planned, particularly where they are adjacent to major traffic routes?

[Baroness Walmsley (LD) [V]]

My Lords, I declare an interest as a sufferer from asthma. I add my congratulations and thanks to Rosamund Kissi-Debrah on her effective and courageous campaign for clean air. She, and anyone who knows anything about health promotion, knows that we should not rely on the Department of Health and Social Care alone to achieve it. It is the responsibility of the whole Government. Defra and the Department for Transport play particularly important roles.

Anyone who knows anything about ill health will also know that prevention is better and cheaper than cure. As my noble friend Lady Randerson pointed out, this group of amendments is about the prevention of ill health. My comments are from this standpoint. As my noble friend also pointed out, the beauty of the amendments in this group is that they bring together two vital issues for our country—the promotion of human health and the health of the planet. The prevention of global warming protects the future of our species. The practical measures needed to reduce PM2.5, which will prevent sickness, will also contribute to saving the planet.

As the noble Lord, Lord Young of Norwood Green, mentioned, these amendments also provide an opportunity for our innovators and industry to show what they can do to achieve the target by giving us a clean, green and more healthy recovery.

Amendment 20 requires an ambitious target, equivalent to that of the World Health Organization, for reducing air pollution, and it futureproofs the Bill. Amendment 49 puts pressure on the Secretary of State to do it quickly. We on these Benches support the spirit of Amendment 49, tabled by the noble Lord, Lord Whitty, Amendment 29, tabled by the noble Baroness, Lady Jones of Moulsecoomb, and Amendment 156, tabled by the noble Lord, Lord Kennedy, which summarises a lot of our objectives, as well as Amendments 20 and 49, to which I have put my name.

In this debate we have heard about the massive number of people whose health and development are seriously affected by polluted air, particularly by toxic microparticles of PM2.5 and smaller. We have heard that the Government currently meet their own average target of limiting this fine particulate matter to no more than 20 micrograms per cubic metre of air. However, this limit is too high and is an overall figure; local levels are much higher. We need much more granular measurement and enforcement. I welcome the Government’s commitment to adopting a new exposure reduction target, as this would drive further improvements in areas that already meet WHO guidelines, but this must go along with an ambitious target on ambient concentrations.

We have seen from Defra’s own technical analysis and from work by King’s College London that this is feasible and can be achieved, but it requires political leadership and funding. We have heard from the WHO and the noble Baroness, Lady Finlay of Llandaff, that no level of these microparticles is safe for human health, and that the legal limits in other countries are much lower than ours. We have also heard that the current limit recommended by the World Health Organization is 10 micrograms per cubic metre—half the UK limit—but that this is predicted to be reduced soon. Its guidelines also urge countries to reduce their own levels as quickly as possible. That is what we want our Government to do. The Government plan to set a new target by 2023. It must be an ambitious one. The Government should mandate themselves to keeping within that target and lay down a road map, with dates, as to how it will be done. Accepting these amendments would do that.

This Bill addresses many important issues but this one is by far the most far-reaching for our health, particularly that of our young children. Because these microparticles are so small, they can cross the placental blood barrier and enter a developing foetus, interfering with the development of the brain. If anything else did that, it would be banned by any right-thinking Government. This harm is hidden, so we do not know its human or economic cost. The dangers of rising levels of these particles have crept up on us, as the noble Lord, Lord Cameron of Dillington, said, but they can be stopped.

The Government like to claim that they are the “best in the world” at all sorts of things. Here is an opportunity to really achieve that position on damaging air pollution. If, by supporting this group of amendments, we can persuade the Government to take a more ambitious approach to reducing air pollution, we can save lives, save years of good health, save money for the NHS, stimulate the green economy and help save the planet. As they say, “What’s not to like?”

[Lord Goldsmith of Richmond Park (Con)]

I thank noble Lords for their contributions on this important subject. I start by saying, as a number of noble Lords have, that the death of Ella Adoo-Kissi-Debrah was an absolute tragedy. I pay tribute to her family and friends, particularly her mother, who have all campaigned so tirelessly on this issue and continue to do so.

Turning to Amendment 20, tabled by the noble Baroness, Lady Jones of Whitchurch, the Government recognise the importance of reducing concentrations of PM2.5 and the impact this has on our health. That is why we have included in the Bill the requirement to set a target specifically on PM2.5 concentrations. The Government are following an evidence-based process to inform this and the long-term air quality target. I reassure my noble friend Lord Randall, the noble Lord, Lord Wigley, and the noble Baroness, Lady Walmsley, that it will be ambitious. However, at this stage the full mix of policies and measures required to meet the current WHO guideline level of 10 micrograms per cubic metre is not yet fully understood, and nor is the impact these measures would have on people’s lives. The noble Baroness, Lady Hayman, mentioned the mayor’s study. I am pleased to say that the workings of that study were published last week. Officials are going through them and taking them into account. The letter on this issue recently sent to the Prime Minister by the UK Health Alliance on Climate Change, the BMA and a collaboration of medical colleges will also be taken into account.

Until the Government complete the work and consult the public about the type of restrictions that would need to be placed upon us, particularly in large cities, it would not be appropriate for us to write this limit into law. The target is not being ruled out but, as I said at Second Reading, there is work to do. For example, meeting 10 micrograms in London and other cities is likely to require policies such as a total ban of solid fuel burning in cities and reducing traffic kilometres across our cities by as much as 50%. It is not right for us to set a target at the stroke of a pen that would impact millions of people and thousands of businesses without first being clear with people and understanding what would be needed. The Government have committed to setting out detailed evidence, including for public consultation, early next year, ahead of setting this target in secondary legislation, which will come before this House for a debate and a vote.

Turning to Amendment 29, tabled by the noble Baroness, Lady Jones of Moulsecoomb, Amendment 49, tabled by the noble Baroness, Lady Jones of Whitchurch, and Amendment 156, tabled by the noble Lord, Lord Kennedy of Southwark, the Government are working with a broad range of experts to ensure that air quality targets are based on the best available science, including the Committee on the Medical Effects of Air Pollutants, the UK’s air quality expert group, and a wide range of sector experts. We will ensure that our process is informed by the latest health evidence, including World Health Organization air quality guidelines. Given the breadth of potential targets that could be set under this framework, the WHO guidelines might not be relevant to all targets. Therefore, it would be inappropriate to require the Government to take account of the guidelines when setting or amending all targets. Nor would it be appropriate to require the Government to prepare explanatory statements pertaining to the guidelines for all targets, or to require all targets to be reviewed when the new WHO guidelines are issued.

However, we have baked a review mechanism into the target monitoring and review process. At least every five years, the Government must consider whether further policies are needed to achieve the interim and long-term targets they have set under the Bill. This will mean considering new evidence, including in the context of air quality target updates to World Health Organization guidelines.

Turning to Amendment 156, in the name of the noble Lord, Lord Kennedy, the Government already make air pollution information available through a range of channels, but we are committed to improving the quality of that information first, to ensure that we have clear messaging and strong platforms to host this information. We will be doing this through comprehensive reviews of UK AIR, and the daily air quality index, and dedicating a significant part of the £8 million air quality grant to improving public awareness in local communities of the risks of pollution. This will also help health professionals in advising patients when poor air quality is forecast. We are also looking at working with relevant health charities on longer-term campaigns aimed specifically at vulnerable groups.

Moving to Amendment 21, tabled by the noble Lord, Lord Whitty, I reassure noble Lords that the Government recognise that in setting new air quality targets, it is important to have in place suitable means to monitor progress and to demonstrate whether the targets have been met. To answer noble Lords, particularly the noble Lord, Lord Whitty, there is an established network of air quality monitoring in the UK, and work is ongoing to understand what additional monitoring would be required to underpin the new air quality targets. As stated in our clean air strategy, we are committed to ensuring continued investment to update and improve this infrastructure, in order to ensure that appropriate assessment is possible and that progress can be tracked. The noble Baroness, Lady Finlay, also made that point.

Environment Bill

Baroness Walmsley Excerpts

Committee stage
Monday 5th July 2021 Lords Chamber

[Baroness Finlay of Llandaff (CB)]

My Lords, I have my name on several of these amendments—namely, Amendment 150A and Amendments 156A to 156M—and I support the others in this group.

Following the 1952 smogs, the Clean Air Act, as we have already heard, came in in 1956 and cut coal smoke from homes. In the 1970s, the output from power stations was high in sulphur dioxide, causing acid rain. Now, there is a lot of research to show that a major source of different particles is exhaust fumes from burning liquid fossil fuels. In 2018, the World Health Organization recognised the effects of these ultra-fine particulates, which are implicated in about 8.8 million excess deaths—around 13% of all deaths globally.

The report The Lifelong Impact of Air Pollution, from the Royal College of Physicians, has shown that it costs £20 billion in the UK alone, through 40,000 deaths per annum, ranging from heart disease, asthma, chronic obstructive pulmonary disease, lung cancer, diabetes and dementia—which are all linked to atmospheric pollution.

Our death rates from asthma are the worst in Europe. Three people die every day in the UK from asthma. It costs us £1 billion a year and there are more than 5.5 million people having treatment for asthma now. People with a genetic predisposition to asthma living by main roads have worse outcomes. It does seem there are some groups in the BAME community who have a particular genetic predisposition to a type of asthma that is particularly liable to lead to death. There have been 12,700 asthma deaths in England and Wales since 2010.

The role of atmospheric pollution was shown clearly and graphically by Professor Stephen Holgate to map against Ella Adoo-Kissi-Debrah’s very severe asthma attacks, including her final and fatal attack, with spikes of nitrous oxide and particulates corresponding clearly to her severe exacerbations. These particulates from fossil fuel exhausts also cross the placenta into the foetus, resulting in a higher incidence of asthma and impaired brain development.

This means it is essential that we tackle this on every front to come into line the WHO guidance as a minimum. We cannot tolerate continuing to allow particulate air pollution, and we must harness positive behaviour and change behaviours. The impact, in fewer heart attacks, strokes and deaths from asthma and lung cancer, would be phenomenal. That is why I added my name to Amendments 156A to 156M, because there is a need to give local authorities the power that they need to protect their own populations.

I will turn briefly to speed restrictions, so comprehensively introduced by the noble Baroness, Lady Sheehan. I endorse every point that she made. Let us not forget that 20 million children have their homes and schools in areas of high air pollution, particularly from traffic.

The report The State of the Evidence on 20mph Speed Limits, by Dr Adrian Davis from Bristol, provides a comprehensive review of the literature. Dropping the speed limit from 30 mph to 20 mph decreases particulates from petrol and particularly from diesel, as well as decreasing nitrous oxide and CO₂ emissions from diesel cars. Road traffic is responsible for 80% of particulate production, and diesel produces tenfold more particulates than petrol. When children are sitting in a car in a traffic jam, their exposure is even higher because cars draw in the surrounding air, which is laden with exhaust from other vehicles.

It has been estimated that a cut from 30 mph to 20 mph on urban roads would result in a drop of over 115 deaths from particulates alone, quite apart from the lower death rate in accidents. When traffic is less aggressive and moving more smoothly in urban areas, there is almost no significant delay in getting somewhere but the whole driving experience is calmer and safer. I should declare that I experience this, because I live in the Cardiff pilot area that has dropped from 30 mph to 20 mph and the benefit is tangible. I hope that the Government can support these amendments.

[Baroness Walmsley (LD) [V]]

My Lords, I declare an interest as one of the 5.5 million people with asthma. In winding up this debate on behalf of these Benches, I first thank the Minister for the fact sheet about the air pollution measures in the Bill. It certainly shows willing, but it also falls short of what we would wish to see and gives rise to a number of questions. In particular, why do the Government remain to be convinced and want a whole lot more consultation about the feasibility of the pollution reductions that we are seeking, despite confirmation from many experts that these things can be achieved and would be accepted by the public?

I hope that the noble Baroness, Lady Jones of Moulsecoomb, will forgive me for focusing on the amendments of my noble friends, but we also support her amendments, which very much overlap with ours. I support Amendment 150A, moved by my noble friend Lady Sheehan. If the Government were to support Amendment 150A, not only would our air be cleaner and healthier but injuries and lives would be saved because of the reduced speed.

As my noble friend said, electric cars reduce NO_x and CO₂ emissions, but they still produce NEE particulates from tyres and brakes. A default 20-mph limit would reduce these particulates as well as noise, and injuries and deaths through accidents. Children in particular would be protected from accidents and from organ damage caused by particulates. Will the Minister note what my noble friend said about how people in disadvantaged demographics are more likely to live in areas with high levels of PM2.5?

I accept that local authorities can already designate roads with a 20-mph limit, but my noble friend’s amendment would make it much easier for them, as 20 mph would become the norm in relevant streets. Local authorities are already strapped for cash and have been given additional responsibilities through this Bill, such as imposing civil sanctions where once there were criminal offences, liaising with air quality partners and other matters. However, it is important to consider how legislation could help them to carry out some of their many responsibilities.

There is already considerable support for this measure in Wales and Scotland. In May, as soon as we were allowed, my husband and I went to Scotland for a short break. We noticed how many villages now have 20-mph limits. The traffic moved smoothly, there were no jams and people moved around safely. It was a good example of what can be done and there are similar examples in Wales. If the Minister will not accept this amendment, how do the Government intend to encourage 20-mph zones?

In her Amendments 151A and 151B, my noble friend Lady Randerson wants local authorities to “raise their game”, to be more ambitious about monitoring air pollution and, critically, in publicising the levels specifically in sensitive areas to encourage a change in behaviour, and to be funded to do so. This is particularly important for the future health of our children as well as adults. I hope that the Minister looks at my noble friend’s proposals very seriously. I note the measures already taken, but the fact remains that awareness of pollution levels is low. There may be websites and air quality alert systems, there may be leaflets about smoke control areas and recycling household waste, but the most effective information is gathered and distributed locally, as the noble Lord, Lord Lucas, said.

I welcome initiatives such as the one in Liverpool funded by the air quality grant, which involves children in monitoring the area around their school. I am sure that they would be exerting pester-power and encouraging their parents to walk or cycle them to school, and certainly not to sit outside in their cars at the end of the school day with the engine running, as I have seen outside my local school. However, we need more. Can the Minister explain why we do not need my noble friend’s amendments?

I turn to Amendments 156A to 156M in the name of my noble friend Lord Tope. I welcome the Government’s acknowledgement of the risk to human health presented by poor air quality. That is a major step in the right direction. As we have heard, local authorities have a statutory duty to reduce emissions in their area, but even the Government have recognised that they do not have sufficient powers to take effective action to achieve such reductions, hence some of the government changes in this Bill. Public and government attention has focused mainly on the need to cut emissions from vehicles, but non-road pollution is a major problem, too often ignored, also emitting nitrogen oxide particulate matter that provides a major public health hazard, as we have heard from the noble Baroness, Lady Finlay. As we make improvements in reducing emissions from vehicles, we must shift our focus to these other sources of pollution too, which is what these amendments do.

We heard from my noble friend Lord Tope about the negligible impact on PM2.5 of the significant reduction in transport activity in London during the pandemic. This highlights the importance of reducing non-road emissions as well as speed, as emphasised by my noble friend Lady Sheehan. These amendments introduce a series of new clauses which would give local authorities additional discretionary powers. Through Amendment 156A, they would be able to designate an area as an air-quality improvement area. If the air quality in that area exceeded WHO air quality guidelines, the Secretary of State could set limits for emissions for a range of these pollutions and equipment. The amendments provide for offences for users and installers who break the regulations, and certain legitimate defences. There are also powers to time limit the use of certain plant which might have a legitimate use in case of a power cut, and to require users to provide relevant information.

Environment Bill

Baroness Walmsley Excerpts

Report stage
Monday 6th September 2021 Lords Chamber

[Lord Whitty (Lab)]

My Lords, I declare an interest as I am still a vice-president of Environmental Protection UK, which for most of its lifetime was the National Society for Clean Air. In that capacity, I was a bit remiss in not putting down an amendment myself. I was originally fooled by the Government; it does not happen very often, but it did on this occasion. I thought that by having this as the second clause and PM2.5 right up front in the Bill, they had really seized the opportunity. I did not read it properly.

Clause 1 sets a particular status for long-term targets that then run through the rest of the Bill, but this clause says the target for PM2.5

“may, but need not, be a long-term target.”

Parliamentary draftsmen are usually comfortable putting “may”, because that gives them a certain amount of flexibility, but on this occasion they put “but need not” very clearly. That means that the target envisaged in this clause, as it stands, does not have all the overriding principles and follow-through in the rest of the Bill that a long-term target has. That is why the clause, as it stands, has to be amended.

I support all these amendments. I just want to say two or three other things that colleagues have not yet covered. Before I do so, I say to the House that, in the debates on air quality over the years, one supporter was the late Viscount Simon, a lifelong sufferer from asthma who normally took part and had a lot of insight; we will miss him.

I point out, first, that the WHO targets were set on the basis of health information from over a decade ago. Hopefully, the new ones will be updated. The limits that we have been working to on EU standards were largely set—and I speak as a pro-European—by what the German motor manufacturers would put up with. Even then, they fiddled the testing. So, what we put in as our targets here have to be robust, health based and universally recognised.

It is also important to mention something else. There is a bit of an assumption that, since traffic has been the biggest contributor to air pollution, this is being resolved as we move away from diesel cars. It is not. A lot of pollution from traffic comes from brakes and friction between tyres and the road. In any case, of course, traffic is significantly increasing. The problem will not automatically resolve itself. We need new measures, both for vehicles and for the way we manage traffic. Also, as I believe is covered more fully in a later amendment by the noble Lord, Lord Tope, there are a lot of non-traffic-related sources of PM2.5 and other forms of pollution. They have to be covered just as rigorously.

Thirdly, as my noble friend Lord Kennedy pointed out, the tragic death of Ella Kissi-Debrah happened because of where she lived: on the South Circular, an already heavily polluted road. I would ask local councils of all political complexions not to alter their traffic arrangements to divert the heaviest traffic to areas where the poorest live and where there are likely to be more pedestrians and more children. Moving air pollution around is not a solution. I hope that is recognised.

I support these amendments as they stand. I hope that the Government will be prepared to take at least some of them on board and we can start making a dent in what is a truly terrible aspect of urban life and the health of our people.

[Baroness Walmsley (LD)]

My Lords, I support Amendments 4 and 12 to which I have put my name. Before I come to that, I will say something about Amendment 54 in the name of the noble Lord, Lord Kennedy. I particularly liked the last two provisions—subsections (2)(e) and (2)(f) of his proposed new clause —on the training of professionals and, especially, on public information. I strongly believe that, if the public had any idea of the fatal effects of PM2.5 and their effects on health, they would be much more likely to accept some of what might otherwise be quite unpopular actions that needed to be taken to reduce the concentration of those particles. I very much support that.

I now come to Amendments 4 and 12. I have spent the last 18 months conducting my work in your Lordships’ House remotely via the wonders of modern technology, from rural Wales and, occasionally, Scotland. In those parts of the UK, air pollution, including from PM2.5 particulates, is low. Yesterday, I came back to London. As someone who suffers mildly from asthma, I noticed the difference immediately. I am now inclined to wear my mask outdoors on the street as well as indoors, not just to protect myself and others from Covid-19 but to avoid breathing in unfiltered London air.

The challenge of reducing the amount of PM2.5 in our air is a complex and difficult one, which the Government, assisted by dozens of scientists and economists, are already tackling to some extent. I do not underestimate the difficulty of reducing our national and local concentrations of these particles to below 10 micrograms per cubic metre. These materials are produced by many human activities, and some natural weather systems, which are beyond our control. Controlling some of them also requires international co-operation. But just because it is difficult does not mean that we should not set out to do it—and do so expeditiously.

The reason is, of course, that polluted air is the greatest danger to health of our time. PM2.5 causes damage to health from before birth, when it affects children’s brain and lung development, right up to old age, causing pulmonary and cardiac disease, liver damage, and damage to the brain—probably including dementia. The noble Baroness, Lady Finlay of Llandaff, has explained all that in great detail, so I need not go into any more detail. Everybody knows that polluted air can be fatal—sadly. That is why I support everything the Government are doing, including their dual target to reduce both national levels and population levels, particularly where pollution levels are high and health inequalities are greatest. To do that, they must support local authorities—but that is a debate for another time.

Our Amendments 4 and 12 do not impact on any of these activities or targets. The 10 micrograms in our amendment is not a target but a maximum—and if the WHO guidelines suggest a lower maximum, we should follow that. In other words, nobody will be happier than me if we can reduce it further. The Government tell us that they will announce their target and the date by which it should be achieved in October next year. Well, we all know how these things slip. Setting a target is one thing; achieving it in practice by a certain date is quite another. Our amendments simply hold the Government’s feet to the fire to achieve what Ministers themselves, including Mr Michael Gove, have said they want to achieve. This is for the sake of the health of the whole population, as there is no safe level of PM2.5, according to the WHO.

However, there are two other very important reasons why I want to see this target minimum level in primary legislation, and they concern wider climate-change policy. The Government have set the target of net-zero carbon emissions by 2050, but as yet there is no detail as to how this will be achieved: no road map. There are many possible routes and combinations of policies and technologies that could lead us to achieving net zero. By setting in primary legislation the maximum PM2.5 emissions at 10 micrograms per cubic metre of air—or whatever the current WHO-recommended level is—we will influence the Government to choose those routes to achieving net zero which do not contribute to small particulates in the air.

Some people might think that surely all activities which reduce CO₂ emissions must necessarily contribute to clean air—but this is not so. For example, the burning of biomass might emit less CO₂ in the long run than burning fossil fuel, but this combustion emits small particulates—which is why wood burning stoves should be banned, at least in towns and cities where pollution is already high. There is more than one route to net zero, and we should choose the cleanest and healthiest. I accept that the Government will want to convince themselves of the feasibility of the target they set, but many scientists have advised us that the 10 micrograms maximum can be done by 2030, and I would like to see the Government set out seriously to do so.

My final reason is that the Government’s record on air quality has not been of the best. In one of its final judgments before the UK left the EU, the European Court of Justice—which was instrumental in enforcing environmental protection—judged that the UK had “systematically and persistently” broken legal limits on air pollution, which, as we know, hastens the death of 40,000 people per year. The replacement for this enforcement body is the OEP, which is introduced by this Bill, which is why the noble Lord, Lord Krebs, and a cross-party group of Peers are trying to amend the Bill to ensure the new OEP is properly independent and has teeth. It is also why we who have put our names to this amendment seek to ensure that the Government are legally obliged to set and achieve ambitious targets for air quality.

Environment Bill

Baroness Walmsley Excerpts

Report stage
Monday 13th September 2021 Lords Chamber

[Lord Whitty (Lab)]

My Lords, I strongly support all the amendments in this group and have put my name to two of them. I just want to intervene briefly on the issue of idling. Last week, when I walked from my Pimlico flat to this House—which takes about 25 minutes, mainly down backstreets—I passed 15 vehicles which were stationary and idling: cars, vans, buses and trucks. I wish the noble Baroness, Lady Jones of Moulsecoomb, had been with me, because I am far too diffident to bang on a roof and tell a driver to stop doing it—but next time I will invite her to join me.

Westminster City Council has a commendable campaign, public-relations wise, to stop idling—but it has no means of enforcing it. And even if the council did enforce it, the fine is so paltry that it is not a deterrent. This amendment would change that. It would make it easier to enforce and would make people take notice. It is a major contribution towards reducing air-quality problems in our cities and I hope that the House can support all these amendments.

[Baroness Walmsley (LD)]

My Lords, during our debate in Committee on a similar amendment to Amendment 51 the Minister, the noble Baroness, Lady Bloomfield of Hinton Waldrist, said that

“local authorities already have the power to set 20 mph speed limits”—[Official Report, 5/7/21; col. 1081.]

on restricted roads, so my noble friend Lady Sheehan’s amendment was not necessary. Well, yes, it is true that they have the power, and many have used it to great effect—but it is a long-winded and expensive process. Local authorities have better things to do with their time and money, so making 20 miles an hour the default would not mean that all restricted roads would end up being limited to 20. Local authorities would still have the power to make them 30 miles an hour if they considered that would be safer and better for the local community. But surely it is right that these decisions are made locally, and in as expeditious a way as possible, particularly in areas of deprivation.

In her reply, the Minister referred to something in the Atkins report. Can she now provide the House with the evidence which she claimed suggested that 20 miles an hour limits could lead to higher casualty rates, and tell us who did that research? These allegations have been widely challenged, and the Minister needs to defend them as being robust if she wishes to rely on them.

My noble friend Lady Sheehan has outlined the benefits of 20 miles an hour limits, and I have seen them for myself in both Scotland and Wales. They are safer, quieter and healthier, they address some aspects of health inequality, they protect the national grid and they are more environmentally friendly—and that is how I would describe my noble friend’s proposal. If that is not enough, 20 miles an hour areas are also very popular with the public. They address non-exhaust emissions, as well as those produced by combustions—and we do not get rid of those by moving to electric cars; I have an electric car and I still produce small particulates from my car’s tyres and brakes. The noble Baroness, Lady Bloomfield, did not give any good reasons, in her response in Committee, why this amendment should not be in the Bill; she was not convincing.

I turn to Amendment 55, from my noble friend Lord Tope. Again, the Minister was not convincing in Committee when we covered these issues. She claimed that current regulations are adequate to clean up the emissions from non-road combustion plant—or that at least they will be by 2030. That is nine years away, by which time more people will have died from the small particulates, NOx emissions, et cetera, that are emitted by dirty generators, boilers and so on.

The powers that my noble friend proposes do not currently exist; they are voluntary and additional to what local authorities already have, but they do not have to use them. If they think, with their local knowledge, that there is no need for them—because the air is already clean or because they are happy to rely on the measures outlined by the Minister in Committee—they do not have to declare an air quality improvement area. I emphasise that the powers are discretionary. Can the Minister say what harm would be done by giving local authorities these additional, discretionary powers?

The Minister hinted in Committee that she was afraid that decisions would be made that were, in the Government’s opinion, wrong. Well that is what can happen with devolution—and indeed Governments make wrong decisions too, especially this one—so that is no good reason for failing to accept this amendment.

Amendment 56 offers the Government a very simple way of reducing or stopping totally unnecessary emissions of CO₂, NOx and small particulates. The idea that idling your engine outside a school brings a penalty of only £20 is pathetic. I have often seen parents sitting in their cars outside a school in the afternoon, waiting for their children, with their engines running as if in pole position at the start of a Grand Prix. If I had approached the driver to point out that he or she was in danger of attracting a fine of £20, I would have been laughed out of the village. Much more effective would be a fine of £100, rising to £150; I might even be persuaded to bang on the window and warn the driver, like the noble Baroness, Lady Jones. If the Minister could tell me how many drivers have been deterred from doing this by this tiny fine I might reconsider my view, but, as things stand, I think that she should accept Amendment 56.

[Baroness Neville-Rolfe (Con)]

My Lords, I have some sympathy with Amendment 56 on stationary idling. It is an existing offence, and all we are being asked is to put the fine up to a more realistic level. It is certainly a problem that particularly concerns—I do not know if I should name them specifically—Uber-type drivers sitting waiting for fares.

I do not support any of the other amendments. I think it would be difficult if the House put some of these things through without fuller consideration and costings.

Environment Bill

Baroness Walmsley Excerpts

Consideration of Commons amendments
Tuesday 26th October 2021 Lords Chamber

[Baroness Walmsley (LD)]

My Lords, we on these Benches support the noble Baroness, Lady Hayman of Ullock, in her Motion Cl and her Amendment 3B in lieu. I will be brief, because I know she will give a great deal more detail in her winding-up speech a little later, but before I go into that, may I just disagree with the noble Lord, Lord Cormack? When I came into this House 21 years ago, I was told that our job was to ask the Government at the other end to think again. Given the way party loyalties have changed in those 21 years, and given the very short amount of time the Commons have had to debate the amendments we sent to them, I think we have every right to send some of our amendments back at least once—in fact, I know we have the right to do it more than once as long as we do not trespass on the governing party’s manifesto.

We have listened to the Minister’s objections to our earlier amendments on having greater ambitions to reduce small particulates, known as PM2.5, and have proposed instead an amendment which allows the Government a little more leeway on exactly which targets to set and when to set them. But it does hold the Government’s feet to the fire on the mean targets they can impose, aligned with the current and planned international WHO targets. I will not go into all the details of why it is so important to our health to do this, because noble Lords have heard this several times, but the Government’s net-zero strategy, published on 19 October, includes plans to phase out petrol and diesel land transport, and that is very helpful in relation to CO₂ emissions. However, it does not tackle the whole problem of the small particulates which are so harmful to health. Much of this comes from brakes and tyres, as the Minister rightly said in his introduction, and some of it comes from industry, from static generators and other diesel engines. Therefore, we need an ambitious target for reducing small particulates from all sources, which would of course drive change in these areas too.

It is all very well to decarbonise our power system and make sure that we drive electric cars, but more is needed on the demand side. The Climate Change Committee has just done its independent assessment of the net-zero strategy and I note that one of its criticisms is on the lack of emphasis on consumer behaviour change. It said:

“The Government does not address the role of diets or limiting the growth of aviation demand in reducing emissions, while policies to reduce or reverse traffic growth are underdeveloped. These options must be explored further”—


in order to, among other things—

“unlock wider co-benefits for improved health, reduced congestion and increased well-being.”

This reference to “improved health” undoubtedly refers to the microparticles in the air we breathe; that is why we need Amendment 3B and the ambitious targets for clean air that it contains. Before I sit down, I agree with the noble Baroness, Lady Jones of Moulsecoomb, that the answer lies in the soil.

[Baroness Boycott (CB)]

My Lords, I support the amendment in the name of my noble friend Lady Brown of Cambridge, who has already laid out why interim targets are so badly needed. When the chairs of the Climate Change Committee stand here and tell us that this is something we need, I think we—and, more importantly, the Government—must take heed of what they say.

None of us has a clue what is going to happen in the next 28 years and 2 months before we get to 2050. Because of the very poor state of our ecosystems, these are likely to be the most unpredictable years this world—and we—have ever seen. When the Climate Change Act was drafted in the mid-noughties, the Government had foresight and created five-yearly carbon budgets that had to be legislated for. One of those was legislated for in the weeks after the Brexit referendum when there had been a change of Government and a huge amount of upheaval and political distraction. Would this have happened if it had not been a requirement? Maybe it would, but maybe not. The point I am making is that when something has to happen because it is a requirement based in statute, it happens. That is what the machinery of this Government is programmed to do.

This Government often refer to themselves as world leading. The Natural History Museum would agree with that but, unfortunately, we are going in the wrong direction. We are leading the world is in nature depletion. We are bottom of the G7 and in the lowest 10% globally, coming a long way after China. In fact, we have little over half—just 53%—of our biodiversity left. I think that frames why we have to pull every lever to stop and reverse this, something the Government are on board with, and using binding interim targets is one of those levers. Are the Government afraid of putting in more targets and, if so, why? This seems an extremely important amendment and I absolutely will vote for it.

I would like to follow up on the point made by the noble Baroness, Lady Walmsley. In this instance, I too disagree with the noble Lord, Lord Cormack. I think it is the job of this House to keep going at something, and to not give in because what it faces, at the other end, is a government majority that just demands that the Whips make a few telephone calls. This is actually the important part of the debate. We cannot, for the sake of decorum or whatever, just wave our hands and let these things through. Quite frankly, the future of our planet may depend on it, even if only a little.