Diesel Vehicle Scrappage Scheme

Debate between Geraint Davies and Graham Stringer

Wednesday 19th April 2017 Westminster Hall

[Geraint Davies]

Obviously, we can influence the market. More than 50% of new cars are now diesel. Margaret Thatcher knew about the problems of particulates and there was a judgment call on public health versus carbon. Since then, the problems with NOx have grown. The fact is that the amount of particulates and NOx being produced is much, much greater than people previously thought, partly because of the deception of Volkswagen and others. This is a public health catastrophe.

I will present the case for my Bill this afternoon with support from the Royal College of Physicians, the Royal College of General Practitioners and UNICEF. People will know that last year’s report by the Royal College of Physicians found that 40,000 premature deaths were due to these emissions, as well as presenting emerging evidence about foetuses suffering long-term damage and about the damage to the neurology, and general physical and mental health, of young children in urban spaces, particularly in poor areas. Those children are being poisoned, which has a disastrous impact on the rest of their lives. I am not prepared, as my right hon. Friend the Member for Warley (Mr Spellar) appears to be, just to go on with business as normal, backing the poison of the current industry, which seeks to maximise profits.

It is the function of the Government to regulate markets in the interests of the public and it is an outrage that parents are unable to protect their own children, and that—as we speak—hundreds of thousands of children are in playgrounds enjoying themselves but inadvertently inhaling poisonous fumes. We need to take action and I am glad that we are moving forward with this first step; I hope that the Government agree.

[Graham Stringer]

I agree with the general thrust of my hon. Friend’s argument, but we should not let off the Government and all the parties in this House who supported the incentives for diesel. The health risks were known more than 25 years ago. A report by the then Environment Department in 1993, a piece in 2001 by the European Respiratory Journal and other sources all pointed out the health problems of NOx and particulates. People got the balance wrong between the perceived threat of carbon dioxide and the real threat of those poisons, but we should not pretend that there was ignorance of this issue in the past; there was not.

[Geraint Davies]

That is a point well made. I mentioned in passing that Margaret Thatcher and subsequent Governments were aware all along of these public health issues. Ironically, it is also the case that, with VW and the like, lorries often produce less NOx than cars. The reason for that is that defeat devices were found in lorries in America, but for some reason the authorities there did not realise that they were being deceived on cars on such a colossal scale.

Of course, ClientEarth has taken the Government to court, as we do not even satisfy minimum EU standards, let alone World Health Organisation standards, and I very much hope that as and when Brexit happens we will ensure that air quality standards are legally enforceable and at least at the level of the minimum EU standard, while moving towards the WHO standards.

These are difficult issues. I appreciate that people have bought cars in good faith. They feel that the current Government, which has been in power for seven years, the previous Labour Government and even the Government before that should have alerted them to these problems, and there is a move, alongside what is being said, perhaps to index fuel duties differentially. In the case of diesel, the real cost of diesel may not go up because of upwards inflation and because the cost of other fuels do not go up. Basically, the signals should be given that people would be wise to move forward.

I will ask the Minister a couple of technical questions. I would like him to comment on displacement issues regarding the targeting of the scrappage scheme; obviously, there are various incentives, which will affect different groups. I think we all share the view that many poorer communities will suffer the worst impacts of air pollution on their children. In addition, many poorer people have the worst cars, which they cannot afford to replace. Therefore, I welcome the progressive thrust of this debate, and to allow others to speak I will conclude my remarks there.