Nimble entrepreneurs seek solutions to air quality crisis

With 55% of Chinese consumers looking to reduce pollution exposure and a London mayor focused on clean air policies, the market is growingThere is no escape from the air you breathe. Or is there? Last year 169 places across the UK registered illegal levels of air pollution, according to Greenpeace. Londoners, in particular, should be waking up to the toxins they inhale, with pollution levels in the capital breaching annual legal limits in the first five days of this year.When a problem arises, h