sources of pollution (8th grade science class)
Post on 20-May-2015
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A project from 2009.
TRANSCRIPT
• Caused By Pollutants and Byproducts from either Artificially-made and nature-made processes
• Air Pollution - A release into the atmosphere of any substances, ex. chemicals or airborne particles, which are harmful both to the human and animal health as well as the health of the wider environment.
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• Fossil Fuels (Oil, Gases, & Coal)
• Industrialization
• Population Growth
Pollution Sources: Point and Nonpoint:http://www.waterencyclopedia.com/Po-Re/Pollution-Sources-Point-and-Nonpoint.html
Background 2http://www.tropical-rainforest-animals.com/image-files/airpollution.jpg
Background 2http://knol.google.com/k/irina-ignatova/air-pollution/3cnwfui25mvyg/4#
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