Friday, July 16, 2010

Types of pollution


Indoor pollution:ž
Indoor pollution is pollution that occurs inside a building.
žExamples of indoor pollution include tobacco smoke, cooking and heating appliances, and vapors from building materials, paints, furniture, etc.
Outdoor pollution:ž
Outdoor pollution is the pollution that occurs outdoors.
žThere are many sources of outdoor pollution, like power plants, factories, chemicals, dust and controlled burn practices in agriculture and forestry management.

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