introduction
it keeps us alive but at the same time,it can also be harmful.
we breathe air every day.
air provides us with oxygen that is essential for living.
nitrogen,water vapor,and inert gases comprise air along with oxygen.
emission of substances that contaminate air results in pollution.
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The average temperature of the air on the rise all over the world.
caused by man's.
increasing carbon dioxide from burning fossil fuels in the transportation and manufacturing industries.
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Greenhouse gases 6 important species. To reduce the release include Carbon dioxide, methane, nitrous oxide, gas hydrogen fluorocarbon gas เปอร์ฟ ailment, Lou carbon and sulfur hexa fluoride Oro.