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Air Contamination

Published on Nov 19, 2015

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PRESENTATION OUTLINE

AIR CONTAMINATIONS

BY:MICAELA,JOSIAH,DAVID S.

Hazardous air pollutants

Factory smoke has chemicals.

Photo by why 137

Car Emissions
It comes from vehicle's exhaust.

Dust pollen and mold spores.

Photo by judy_and_ed

Ozone.
It's also called smog.
It's gas that pollutes the air.

Photo by kevin dooley

Ship exhaust
It causes greenhouse gas.

Greenhouse gas is a gas that gives off radiation.

Photo by net_efekt