High Street Pollution Levels
The UK’s Department for Environment, Food and Rural Affairs states that the average concentration of Nitrogen Oxide must not reach 40 parts per billion and there must not be more than 18 counts of the hourly mean limit reaching 200.
From the map it is clear that Dudley is above the average PPB, roughly 2-3 times the average along key vehicle routes. Over the last few decades the trend for NO2 emissions are pointing downwards, with measurements approximately halving since 2010.
For the high street it self, it is evident that the stop starting of the vehicles contributes significantly to the emissions of Nitrogen Oxide. Any alterations to the high street must be pretty significant to make any real measurable effect to reduce emissions. The stop starting of traffic is unlikely to disappear with any development that does not specifically target road accessibility or specific vehicle access limitations.
Added to Archive
Thursday 24 February 2022