When should we worry about air pollution?

The standard of air quality around the world regularly hits the headlines but when should we really be worrying about pollution? Dr Ben Barratt of the Environmental Research Group at King's College London says we should be thinking about the quality of our air all the time.

Licensed under Creative Commons: By Attribution 3.0

[miasharpe]

And think about the whole environment or travelling or cooking or riding or driving and your own risk

[miasharpe]

I think this video is a true point what he is saying about air pollution

[miasharpe]

This very important because we need to think about air pollution and we're it cold be or anywhere

[shopsavetheplanet]

I'd say it's high time to start worrying about air pollution.

[timothydempsey]

Personally I don't think this government gives two hoots about air pollution in this country, clearly there are to many cars on the road and growing all the time, I think that Teresa may needs to put her thinking cap on, because this problem will not simply go away.