Air Pollution and Asthma

The Financial Times reported this morning (23/12/2017) that the Government is going to launch a consultation on tighter restrictions on wood burning stoves. Particulates (e.g. PM2.5) as well as NOX emissions are seen as one of the reasons to reduce diesel vehicle usage but according to the FT, forty percent of particulate emissions in the UK come from burning wood and coal in homes – more than double that from diesel cars. Sadiq Khan in London is particularly concerned about the growth in the numbers of wood-burning stoves. For some reason they don’t seem to be covered by the Clean Air Acts that stopped the burning of coal in most UK cities.

Comment: it would certainly seem wise to tackle this problem. One of my local pubs recently installed such a fire in their restaurant. It may feel good to have a roaring wood fire near you over dinner, but it’s not good for air pollution or public health.

Meanwhile Private Eye published this report following the revelation that a number of top racing cyclists are taking medication: “The NHS is urging parents to look for signs of asthma in their children, which could include heavy wheezing, shortness of breath and winning the Tour de France. Another tell-tale sign your child could be asthmatic is that they’ve just signed to ride with Team Sky”.

It seems “exercised induced asthma” (EIA) is now a well-known condition so you need to add that to the list of causes of asthma that I gave in a previous blog post (see: https://abdlondon.wordpress.com/2017/11/18/does-air-pollution-in-london-cause-asthma/ ).

Roger Lawson

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