This week (on 26/2/2019) Sadiq Khan, Mayor of London, issued an “Air Pollution Alert” in a press release (see https://tinyurl.com/yxud56ya ). He claimed that this is evidence of London’s air quality crisis and why we need the Ultra Low Emission Zone (ULEZ) which will result in Londoners paying millions of pounds in charges.
But if you read further down the press release it says: “This is due to a combination of poorly dispersed local emissions and sustained import of particulates from Germany and France” and he goes on to say this will get worse on Tuesday. But he omitted to mention that the winds from the south are also bringing dust from the Sahara. This was covered in the Financial Times where Alexander de Meij of MetClim is quoted as saying “it is a rare phenomenon because of the Sahara dust” and added that local and European pollution were contributing factors.
Despite all these hysterics, at Wednesday lunchtime, when air pollution was forecast to be “high”, according to the London Air Quality Network it was in reality only “moderate”. The lack of the normal wind and rain in London does not help perhaps but that will change tomorrow.
Readers are reminded that emissions from vehicles are only one contributor to outside air pollution in London and are in decline as they have been for many years. We reported recently on how air pollution on the Underground is much worse and noted how air pollution inside people’s homes is also relatively poor. That was confirmed in a recent report from the University of Texas in the USA where a study of cooking in a typical American home showed high levels of pollutants was the result. Even simply cooking toast raised particle levels substantially.
Meanwhile, you might be surprised to learn that the UK Government is funding activist lawyers ClientEarth through the Foreign Aid Budget – that’s an organisation that has actually been launching legal actions against the UK Government. See this report from the Taxpayers Alliance for more information: https://tinyurl.com/y5aeqdl8
As a result, local councils have been introducing Clean Air Zones with charges on vehicle users, such as the ULEZ in London. But do they have any impact, such as protecting the health of children or anyone else? The answer is no according to this report from the Taxpayers Alliance: https://www.taxpayersalliance.com/there_s_something_in_the_air
The conclusion must be that these impositions are about extracting money from vehicle users rather than a motive of improving health because they will not do so. The Mayor latest scaremongering is just another example of how he is using scare tactics to get people to support the ULEZ.
The Mayor is promoting London as an “Open” city, but perhaps he should try closing it to air pollution from the EU and North Africa. An imitation of King Canute would be appropriate perhaps?
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