Environment Bill — House of Lords, 2021-06-23
Topic: Environment
John Lawrence Whitty (Labour, Centre-left): My Lords, I very much welcome the appearance of Clause 2 in this Bill, but it would be seriously sharpened up and given impact by the adoption of Amendment 20 by my noble friend Lady Hayman. I support that amendment and Amendment 156 in the name of my noble friend Lord Kennedy My Amendment 21 is slightly different. It is, in essence, a probing amendment. It starts to deal not with the setting of targets, but the way in which those targets could be delivered. It is arguable that the amendment should come somewhat later in the Bill, but Clause 2 specifically deals with PM2.5 and I thought it was relevant here. I will not press the amendment with its current wording, but it is intended to provoke a discussion and, hopefully at later stage, a form of words to address the practicalities of delivering an effective air quality strategy for the targets to be set under Clause 2, particularly in relation to PM2.5. Indeed, it should extend to ultrafine particles, which were not previously covered by EU regulations The focus on PM2.5 as the cause of the most harmful lung and pulmonary diseases is important. My noble friend has underlined the implications of the recent coroner’s recommendations following the tragic death of Ella Adoo-Kissi-Debrah in south London. The target needs to be ambitious, much more challenging than current standards in the EU and elsewhere, and to reflect the WHO targets, as my noble friend said. For it to be delivered, we need to focus on the key role of local authorities and others and ensure that they are fully effective. That requires resources, in terms of both money and powers. It also requires their efforts to be brought within a coherent national strategy, as well as a system of parliamentary reporting on progress all the time—particularly on the interim targets However, the targets will not work unless we have a proper system of monitoring toxic and noxious emissions and very small particulates. We also need a strategy for the specification of increased quality of air quality monitoring. Currently, most monitors measure nitrous oxides and derive from those measurements an estimate of particulate exposure, mainly from road traffic. Ideally, we need to be able to measure the particulates directly and it is important that we have a clear quality specification of the technical parameters of those monitors. We also need a clearer strategy for the placement of monitors: by the roadside, away from the roadside, at schools—since children are the most susceptible to lifelong lung malfunction from diseases induced by particulate ingestion—around construction sites, around self-standing generators and on some industrial premises Most importantly, we need a system of communication. There is no use in even extensive monitoring unless we both inform the public and follow up with analysis where the targets are not going to be met and where there are exceedances or near exceedances by location and with particular forms of action that are needed. Communication to the public is therefore key; we need to link the monitoring system to automatic warnings to the population in the streets, at bus stops, outside schools and colleges and so on. We also need to ensure that local authorities, particularly highways authorities including Highways England and Transport for London, have the legal responsibility for establishing the network of monitors, collating information from them and informing the public of the levels of poison gas and particulates including, in particular, PM2.5 I recognise that Amendment 21 as worded envisages a regulation on local authorities, but it also requires regulations elsewhere in terms of transport vehicles and machinery specifications. I accept that there must be a better way to reflect the need for those specifics in the Bill. I am looking to the Minister to come forward before the completion of this Bill with a way of ensuring that local authorities and others are both required and resourced to set up a comprehensive system of monitoring and communication to the public, and that there is a clear follow up where limits are exceeded and targets not met. That is what the amendment is about. I should declare my interests as president of Environmental Protection UK, once known as the National Society for Clean Air, which has focused for decades on this issue. I ask the Minister to come forward before the end of this Bill with a better version of this.