Has expanding the Ultra Low Emission Zone to the whole of London improved the air quality? Er…
Has the ULEZ Expansion improved the air quality in London? Anybody can do this! Find out how air quality has improved, or not, since the ULEZ Expansion was introduced at the end of August. Monitor every element of air pollution, throughout London and look back through historical records. Find out what the data revealed in this video by watching now! Here’s the source link https://aqicn.org/city/london/
