AndyRM
Elder Goth
"Hey, how about not dealing with the pollution itself? That should fix it!!" It's a bit like giving people Elastoplasts for gangrene.
https://www.bbc.co.uk/news/articles/cx2wzq49ej4o
"Work to see whether erecting a barrier between a road and the pavement would reduce exposure to pollution at a known hot spot has been commissioned by a council. Stephenson Road in Heaton, Newcastle, has high levels of nitrogen dioxide (NO2). Newcastle City Council is exploring whether a barrier, or rerouting the pavement itself, could reduce the amount of pollution pedestrians are exposed to."
That's a really weird place to be carrying out an experiment like that. Also there's nowhere to reroute the pavement to.
But then Newcastle Council aren't always known for their wisdom.