Question
Mon August 18, 2008 By:

How do automobiles and industries cause air pollution?

Expert Reply
Mon August 18, 2008

Smoke and unburnt fuel coming out of automoilesand industries is a source of air pollution.

It may contain various gases including - SO2, NO2, NO, CO, unburnt Pb, unburnt hybrocarbons etc which are the main sources of air pollution.

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