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| Air Pollution | |||||||||||||||||||||||||||
| Chem X Project | |||||||||||||||||||||||||||
| �Air pollution occurs when the air contains gases, dust, fumes or odors in harmful amounts. That is, amounts which could be harmful to the health or comfort of humans and animals or which could cause damage to plants and materials.
The substances that cause air pollution are called pollutants. Pollutants that are pumped into our atmosphere and directly pollute the air are called primary pollutants. Examples of primary pollutants include carbon monoxide from car exhausts and sulfur dioxide from the combustion of coal. Further pollution can arise if primary pollutants in the atmosphere undergo chemical reactions. The resulting compounds are called secondary pollutants.� - http://www.epa.vic.gov.au/air/aq4kids/pollution.asp |
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| What is Air Pollution? | |||||||||||||||||||||||||||
| What are the Different Types of Air Pollution? | |||||||||||||||||||||||||||
| What are the Natural Causes of Air Pollution? | |||||||||||||||||||||||||||
| How can Air Pollution be Prevented? | |||||||||||||||||||||||||||
| What are the Effects of Air Pollution on Health and the Environment? | |||||||||||||||||||||||||||
| Bibliography | |||||||||||||||||||||||||||
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