Environment Bill Debate
Full Debate: Read Full DebateLord Whitty
Main Page: Lord Whitty (Labour - Life peer)Department Debates - View all Lord Whitty's debates with the Foreign, Commonwealth & Development Office
(3 years, 1 month ago)
Lords ChamberMy Lords, I support Amendment 51, which is a no-brainer. This whole group talks about a public health disaster. We have not understood the impact of these emissions on public health—and not just their immediate impact but their long-term impact. There is huge damage to the NHS because of the problems forced on it by these emissions, and these amendments are extremely well designed to fix some of those problems. I should declare an interest as a vice-president of the Local Government Association.
I wholeheartedly support Amendment 55 in the name of the noble Lord, Lord Tope, and congratulate him on a very thorough exposition of the reasons for it. I have signed Amendments 55, 56 and 57 because they are all very clearly linked. Quite honestly, the Bill really has to say something on air pollution.
It is worth pointing out, as the noble Lord, Lord Tope, did, that his amendment has been—I was going to say “concocted” but there must be a better word—written by some very distinct groups. They are the City of London Corporation, London Councils, Clean Air in London, a Lib Dem Peer and a Green Peer. These are people you might not think would naturally link together—but on this issue we are speaking with one voice. There is a problem and we have to fix it, and this is how you can fix it.
The Bill would quite rightly amend the Environment Act 1995 to give local authorities new functions and duties. For example, they must have regard to the national strategy and identify relevant sources of emissions. Another part of the 1995 Act would be amended to include things such as that they
“must, for the purpose of securing … air quality standards and objectives … prepare an action plan”.
Again and again, the Government give duties and responsibilities to local authorities, which is very smart. But, at the same time, you cannot keep giving such a workload if you do not give people the resources to do it. Those resources are partly powers and partly money, and these tough duties are not matched by either powers or finance. We therefore need legislation that would give local authorities the powers they need to decarbonise buildings. This is the next step; we are always talking about transport, but buildings are also a huge source of carbon emissions, as are other non-traffic emissions such as those from construction equipment and stationary generators.
We also have to give the Secretary of State powers in regulations to set common standards that could be tightened over time. Ideally, the Secretary of State would encourage the use of zero-emission or ultra-low-emission appliances to align air pollution and climate efforts. Amendment 55 would strike the right balance between duties and powers for local authorities.
Amendment 56 is very sensible. It would make the problem of stationary idling much easier to tackle; it is a plague at the moment. I make myself very unpopular by going up to people who have their engines idling outside schools and so on, and telling them to turn them off. That is one of the things I do for fun, obviously.
My Amendment 57 is a sort of super-amendment that pushes farther. As your Lordships would expect from a Green, it is more radical. It is based on the amendment tabled by the noble Lord, Lord Tope, so in principle it has support from those other authorities—but not quite enough to put that into writing. I have to declare that I am a sinner; I installed a wood-burning stove in a flat that I used to own and I am really sorry about that. In fact, I burned incredibly dry wood—which makes it slightly better—because a scaffolding yard which was next door to my flat supplied me with bone-dry pine from their scaffolding. The people there actually drove the wrong way up a one-way street and up my drive to dump their dumpy bags outside my door. It was fantastic and the wood lasted quite a number of years.
To go back to the point, my amendment builds on the excellent Amendment 55 tabled by the noble Lord, Lord Tope, in three important ways. First, it would emphasise the need to include fine particles: these PM2.5s, which we have heard so much about and which are so nasty, because they not only go into the lungs but pass through them into the bloodstream and other organs. They are highly damaging and we probably have not yet caught up with all the damage that they do, particularly to children. They have to go into the national air quality target set under either Clause 1 or Clause 2. As we heard earlier, this is the most harmful form of air pollution, affecting us all at some stage in our lives.
Secondly, my amendment would give metro mayors, alongside local authorities, powers to designate any part of their area exceeding WHO air-quality guidelines as an air-quality improvement area. That is a very useful power and they could set restrictions based on regulations made by the Secretary of State. This seems only right and fair if we are to avoid a patchwork of emissions standards in our largest cities, all of which are polluted.
Last but not least, my amendment would end the sale and use of wood-burning stoves in urban areas over seven years, as the original Clean Air Act was meant to do in 1956. This is important because Defra’s latest statistical release on air pollution said that the use of wood in domestic combustion activities accounted for 38% of PM2.5 emissions in 2019, and these emissions doubled between 2003 and 2019. So we have a real problem and I very much hope that that the Government are listening on this—but perhaps they are not.
Not only are wood stoves and fireplaces a major source of the most harmful air pollution, but the Climate Change Committee is clear that wood-burning stoves should not be counted towards either low-carbon heat targets or renewable targets. So I really hope that the Government are listening.
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.
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.
My Lords, this amendment should be recognised as absolutely necessary and straightforward but it is one, unfortunately, that the Government have resisted. Like the air quality debate that we have just had, it concerns human health, but it also has wider environmental implications. The detrimental effect of chemical pesticide spraying on those who live, work and congregate close to where spraying is carried out is well established. The medical effects are now well known—although, as the Minister himself had to admit the other week, not the particular effects of specific combinations of chemicals included in the cocktail of chemicals that are often sprayed these days.
In earlier stages of this Bill and the Agriculture Bill, the detrimental effects of spraying on individuals and families over long periods have been spelled out in great detail; they are familiar to GPs and medics here and around the world. Some effects are acute and some short term, such as breathing difficulties; some are utterly chronic, and some are lethal. The most vulnerable are those right next to the spraying and, in particular, those who are subject to repeated doses because they live there.
Noble Lords will be aware of the views from most scientists, the royal commission and, broadly speaking, global medical opinion. Noble Lords will also have been made aware of particular concerns of individuals who have been affected and have suffered chronic ill health and eventual disability because of this exposure. I have met some of the victims and have heard of large numbers of others.
It is the essential human issue that we are attempting to address in this amendment, but there are, of course, wider arguments. In the terms of some of the responses during Committee and through the passage of the Agriculture Bill, the arguments got mixed up. It is true that many people, including myself, would wish to see the eventual phasing out of all chemical pesticides. The numbers of people wishing for that outcome apparently, according to the news last week, include President Macron. However, irrespective of my views on the longer term, this is a very specific issue, for now. It means that we would protect from current pesticides the health and well-being of literally thousands, or potentially hundreds of thousands, of rural residents in this country. This amendment is not about the bigger picture; it is very specifically about the protection of our rural residents in their homes, gardens, schools and public places. It is an in principle amendment, leaving details subject to the regulatory process. Protection for our rural population is essential, but the regulatory process will obviously allow opinions on the detail. If we adopt this amendment tonight, that process will start now.
Unfortunately, the Government have found all sorts of reasons for resisting this amendment, or a similar amendment, starting with the early stages of the Agriculture Bill. Ministers have adduced a whole range of metamorphosing reasons for opposing the amendment. At first, they said that it was unnecessary because Ministers already had the power to make regulations on distancing of spraying of pesticides and, at that time, they sort of did—but it was under EU law, which left it discretionary on the member state to implement it. We never used that discretion and, with the end of the transition period, that power disappeared; it was not transposed into UK law. The reality is that that power had been there for over a decade and successive Governments had never used it; that is why we need a specific amendment requiring the Government to introduce regulations to implement that principle and not leave permissive powers mouldering on the statue book for another two decades.
The Government then argued that this country’s licensing system for pesticides was world beating—to use that phrase—and did not need any improvements, and that the danger of residents spraying pesticides in their houses and gardens was negligible these days. Yet the Minister was unable to tell the House what tests were made on cocktails of pesticides and, also, on medical evidence, which in particular my noble friend—or, I should say, my noble co-signatory—Lady Finlay adduced during the passage of the Agriculture Bill and this Bill.
There are multiple incidents of acute harm, burns and breathing problems but, far more disturbingly, there are large numbers of cases where long-term effects are seen on neurological and immune systems, lung function and foetal health. These are dangerous. Of course, we are protecting other people; those who use the pesticides are protected by very strict health and safety regulations, wear protective clothing and are usually within a cab. Consumers are protected by very strict rules about pesticide residues being left on vegetables and fruit that reach our shops and markets. The people who are not protected are those who live in our countryside, right next to where this spraying is carried out. I find that omission appalling, and I do not understand why the Government are so reluctant to do something about it. I hope that I have the wholehearted support of this House in instructing the Government to do something about it. As I say, the details of that can be sorted out in regulation, but let us at least make the principle clear tonight.
In Committee, I refrained from quoting anybody, but a couple of examples caught my eye when I was going through this the other night. One woman said:
“My family have always lived next to fields sprayed with chemicals. My husband and my son died from neurological diseases. Our neighbouring farmer and his wife both have MS”—
and, she says, it is all down to those chemicals. Another said:
“I am sprayed with cocktails of pesticides by my neighbour, a fruit farmer, around 20 times per year. As a toxicologist I know that these agents are not meant to be used anywhere near residences and yet my home is covered with these chemicals every time he sprays”.
The Government themselves recognise this issue. In the codes of practice, they require farmers and others to notify nearby premises, but that is not enforced, and, in most cases, it does not happen. There is no such notification and, even when it does happen, there is no notification of what precisely is being sprayed because, by and large, by that stage, the particular application is not clear. However, it is clear everywhere else; it is clear to the medics and to the manufacturers, who put very strong warnings against inhalation or skin contact on the containers for these pesticides—and rightly so, because they are being responsible. I am asking the Government to take their responsibilities at least as seriously and today adopt an amendment that will give some hope to those families who historically have seriously suffered debilitation and sometimes worse, and to ensure that it does not affect families in the next generation.
I hope that the Minister will change course on this issue, accepting the need to look at it again and to take action to introduce regulation. Unfortunately, successive Governments have not done that, which is why I require the amendment to instruct the Government to take action. I hope that the House fully supports me on because too many people’s lives have been blighted to ignore this problem. I hope that the House can support this amendment today.
My Lords, I have put my name to the amendment, and I support it very strongly. I hope the noble Lord, Lord Whitty, will test the opinion of the House.
We have major problems with these chemicals. First, our testing regime tests single pesticides, but does not look at combinations or mixtures of pesticides. Secondly, people are required to notify local premises prior to spraying, but there are two difficulties with this: as downwind is not necessarily a short distance, these chemicals can travel very long distances, and you cannot predict the direction the wind is blowing. Another difficulty is that they sit on the land on crops, and when the sun comes out, they vaporise. Even though people might have been warned about spraying, the vaporisation means that the amount in the air goes up again and it is spread still further towards people living in the vicinity.
I have a list of references from different parts of the scientific literature which I will not go through in detail now, as it is not the time. But I point out that pesticides can cause deformities in unborn offspring, cancers, and mutations that poison the nervous system and block the natural defences of the immune system. The irreversible effects are permanent and cannot be changed once they have occurred. I have looked after an awful lot of cancer patients, many coming from farming communities in Wales. When they are young and ask me about exposure to chemicals, it is very difficult to have that conversation, because by then they, or maybe their child, is already so seriously ill or dying, that everything is irreversible. We cannot carry on doing this and polluting the environment without thinking again. Article 3(14) of EU Regulation 1107/2009 defines rural residents living in the locality of pesticide-sprayed crops as “vulnerable groups,” and they are recognised as having high pesticide exposure over the long term.
The side effects of the individual chemical agents are quite scary. When one looks at the cumulative effects long term, we cannot continue to ignore them. The effect on rural residents will go on and on, even for those living at sizeable distances. I hope that the House will reflect on the debate we had on the Agriculture Bill, when the Minister at the time, the noble Lord, Lord Gardiner, told the Committee that we need a population in good health to cope with the threat of infection during the pandemic. We cannot carry on having a rural community that is being poisoned by its own actions in an attempt to supply us with food which is cheap and probably underpriced for the value which should go to farmers for responsible farming. I hope that this House will support this amendment.
I start by assuring your Lordships’ House that, in line with this amendment, the Government’s objective is to reduce the use of and risks and impacts associated with pesticides. Logically, that has to be the objective, given everything we know about the effects of pouring so many chemicals into our natural environment over so many decades.
The national action plan on the sustainable use of pesticides sets out the ambition to improve indicators of pesticide usage, risk and impacts. This was the subject of a recent public consultation. The summary of responses will be published shortly and a final revised national action plan will be published later this year. As we set out in the draft plan, the Government are committed to producing targets for the reduction of the risks associated with pesticide use. We are developing new metrics to better understand the pressures that pesticides put on the environment and will use these tools to target the most toxic pesticides.
Central to the strategy is integrated pest management. Through future schemes, we will support farmers, land managers and so on to maximise nature-based solutions and switch to lower-toxicity, higher-precision methods of pest control. The aim is to drive down dependency on pesticides and to allow our farmers to produce high-quality food with less risk to people and the environment.
On Amendment 53, tabled by the noble Lord, Lord Whitty, the Government agree that pesticides should not be used where they may harm human health. Pesticides should be authorised only where a scientific assessment shows that they are not supposed to have any harmful effects on human health. In addition, pesticide users are supposed to take all reasonable precautions to protect human health and the environment, and must ensure that the pesticide is confined to the area intended to be treated. They must minimise their use around public buildings and vulnerable groups. That includes the situations noted in the noble Lord’s amendment, such as around schools, hospitals, children, and rural residents, who could be exposed more regularly. It is an offence to use pesticides in contravention of these requirements, and one that comes with an unlimited fine.
I share concerns raised by a number of noble Lord, including in particular my noble friend Lord Randall, about the potential impact of mixtures of pesticides. Clearly it is not possible to assess directly the human health and environmental impacts of the millions of potential combinations of chemicals in the natural environment. According to the toxicologist Professor Vyvyan Howard, if you were to test just the 1,000 commonest toxic chemicals in unique combinations of three, that would require at least 166 million different experiments. That would not even take into account the need to study varying doses. So we have over the years created an enormous problem for ourselves.
However, the risks from products are increasingly tested, as well as individual active substances. This means that mixtures of active substances are assessed where they are included in the same product and where they therefore will interact with other chemicals. There are regulatory controls, and associated conditions of authorisation, which could include no-spray zones, buffer zones and so on. That should ensure that people are protected. Applied properly, these controls should permit pesticide use only where they are safe, but where the application of these existing controls has not been sufficiently robust in the past—a point again made by my noble friend Lord Randall—that will be identified in the revised national action plan.
On Amendment 53, in the name of the noble Baroness, Lady Bakewell of Hardington Mandeville, protecting pollinators is a priority for all the reasons we discussed in Committee, which I will not repeat. We are restoring and creating habitats for pollinators to thrive and redressing pressures by supporting a shift towards greater use of integrated pest management techniques. That includes increasing the use of nature-based, low-toxicity solutions and precision technologies to manage pests, all of which will benefit pollinators. Current legislation requires that pesticide products and their active substances have
“no unacceptable effects on the environment, having particular regard to … its impact on non-target species”,
which includes impacts on bees and other important pollinators.
Risk assessments made for active substances are subject to public consultation. These assessments establish the key risks posed by pesticide substances in representative conditions of use.
On the point made by the noble Baroness, Lady Boycott, let me say briefly that we have not changed our rules on neonicotinoids; the rules now are exactly the same as the ones we inherited when we left the European Union. The Government remain of the view that the scientific advice on neonicotinoids, particularly in relation to their impact on pollinators, is correct. This year, an emergency authorisation was granted for the use of a neonicotinoid seed treatment to address a particular problem in relation to the sugar beet crop. Controls were set but, as the noble Baroness, Lady Jones, pointed out, the conditions of the authorisation were not met and the exemption was therefore not used.
We know that there has been a dramatic decline in pollinators both here and across much of the world. We recognise the need to work harder and faster to identify and reduce the causes. The revised national action plan will address this, alongside our wider action for nature, including through the national pollinator strategy and the powerful package of new policies and tools introduced through this Bill, including our 2030 target that we discussed on Wednesday last week.
Turning to Amendment 123 in the name of the noble Lord, Lord Browne of Ladyton, the Government recognise the need to address the issue of lead shot. I am grateful to the noble Lord, Lord Randall, the noble Baroness, Lady Jones, and my noble friend Lord Shrewsbury. Incidentally, I strongly endorse my noble friend’s views on the different approaches to shooting and enjoyed the vigour with which he delivered them.
As I highlighted in Committee, the Government are committed to addressing the impacts of lead in ammunition. In March, we asked the Health and Safety Executive to produce a UK REACH draft restriction dossier considering the risks posed by lead shot in all civilian ammunition. That process has now started, and the HSE published its call for evidence last month. I thank the noble Lord, Lord Browne, my noble friend Lord Shrewsbury, the noble Lord, Lord Randall, and John Batley for our meeting last month, which was more positive than the noble Baroness, Lady Jones, implied a few moments ago. They will recognise from that meeting—at least I hope they do—that the Government share their ambition, although they highlighted concerns, principally around the timeframes associated with the REACH process. I can tell the noble Lord, Lord Browne, that I share that frustration.
However, since then, Defra has engaged at length with the Health and Safety Executive and the Environment Agency, and I am pleased to confirm that the Health and Safety Executive is due to provide its final recommendations by April 2023. The Secretary of State then has until July of that year to decide how to proceed and to propose a draft restriction, if that is what the Secretary of State decides and what the science determines. As I understand it, that timeframe does not compare unfavourably with the proposed amendment, which would take effect from 31 July 2023; it is certainly in the same ballpark.
In addition, the UK REACH process has a far more extensive coverage of lead ammunition, as the restriction dossier will consider all civilian uses of lead ammunition in all environments. The proposed amendment seeks only to limit the use of lead shot in shotguns for the purpose of killing an animal and excludes, for example, the use of lead shot for clay pigeon shooting. Most critically, any restriction would apply across Great Britain, whereas the proposed amendment would apply only to England.
We know that there are difficulties in the detection and enforcement of the existing ban on shooting over wetlands. However, we believe that there is a strong risk that the proposed amendment will also be difficult to enforce. In contrast, we are confident that the robustness of the UK REACH process will ensure that any restriction can be enforced effectively.
For these reasons, we believe that the UK REACH process is a more effective way to address the complexity of the issue. I ask the noble Lord, Lord Browne, not to press his amendment and hope that I have sufficiently assured the noble Lord, Lord Whitty, and the noble Baroness, Lady Bakewell.
My Lords, I have to tell the Minister that I am deeply disappointed by that reply. He started out well by indicating that there is an historical problem that we need to tackle, but he then defended the current system as being adequate. He took almost the same line as the noble Lord, Lord Carrington. I ask both of them: if the present system is pretty much adequate, how come a number of cases of serious inducement of disease are still turning up in our GPs’ surgeries and our hospitals—and, in relation to pollinators, why are whole populations of bees and other pollinators in serious decline? If the present system worked, at least broadly speaking, we would not see these phenomena.
The noble Lord, Lord Carrington, says that we will wipe out large parts of food production if we do this, but that is not the case. We are saying that we should protect the areas where people live and are vulnerable, and we propose that regulations should be introduced to do that. We were fobbed off during the passage of the then Agriculture Bill in a number of different ways, such as being told to put things in the Environment Bill instead or that it would be in the national action programme. There is hardly a word in that programme, as currently drafted, about the vulnerability of residents and other populations.
I feel sorry for the Minister in many respects, because I happen to know that, in a previous life, he strongly supported strengthening regulations regarding the exposure of rural populations, and indeed the effect on pollinators. I find it odd that, having recognised the problem and doing so again now, he is not prepared to respond to the appeals from the Front Benches of the Liberal Democrats and the Labour Party to say something new or give a bigger commitment. At the beginning of his response, I sort of expected that we would at least get something. We got nothing. I regret that.
The Minister is in an impossible position, but he must accept that he needs to do something immediately to consider new regulations in this area, because it is palpably obvious that the present regulations are not working. To go back to the noble Lord, Lord Carrington, who suggested that the spraying of pesticides does not occur during the day or close to where children are, we recently saw a film about pesticides being produced perhaps 10 yards away from where children were playing. The system is not working; the Minister has to recognise that. He can look at what the precise details of the regulations should be, but he should accept the principle in my amendment now.
With regret, I am going to test the opinion of the House.