Why stop at London?

Greater Exeter is already polluted by cars streaming into and out of the cities and towns it covers. Who is going to tackle that?

Not our Local Enterprise Partnership, or the Greater Exeter partners that”s for sure – they both want more houses and more roads.

https://www.theguardian.com/environment/2017/oct/06/sadiq-khan-asks-car-manufacturers-to-give-funds-towards-tackling-londons-toxic-air