How dangerous is air pollution? Alarming maps show 90% of us are breathing dirty, harmful air

The World Health Organisation has said 90 per cent of people living in the UK live in places with highly polluted air
See on wired.co.uk

source http://kianorshahmohammadi.com/post/151392680355

source http://dentaleconomicsus.blogspot.com/2016/10/how-dangerous-is-air-pollution-alarming.html