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Supertopics:
Petroleum Pollution
Sources of Air Pollution
Car Ecology Problems

Air Pollution from Automobiles

Subtopics:
webSeth BorensteinAssociated Press2014-12-27
webElisabeth BehrmannBloomberg2014-03-14
webOzzie ZehnerIEEE Specturm2013-06-30
webMichael DawsonCounterpunch2010-10-15