
London has been voted the most desirable place to work in the world, it’s the second most visited city on the planet and was recently crowned the most innovative global city However, it now also wins the award for the most polluted street on earth. It only took until 4January 2016 for Oxford Street to exceed the legal level of air pollution for the whole of 2016.
London’s air pollution problem is dreadful. It is caused primarily by traffic and diesel fumes, which, in a city as big and bustling as our capital, are pretty significant. Roughly 50 per cent of the nitrogen dioxide (NO2) emissions in the city are caused by traffic.