Air pollution - Wikipedia, the free encyclopedia
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Air pollution is the introduction of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or damages the natural environment, into...
en.wikipedia.org/wiki/Air_pollution
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Humans probably first experienced harm from air pollution when they built fires in poorly ventilated caves. Since then we have gone on to pollute more of the earth's surface.
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healthandenergy.com/air_pollution_causes.htm
healthandenergy.com/air_pollution_causes.htm
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Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities.
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www.nlm.nih.gov/medlineplus/airpollution.html
www.nlm.nih.gov/medlineplus/airpollution.html
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The Bureau of Air works to improve air quality by identifying air pollution problems, proposing appropriate regulations, conducting inspections, and reviewing permit applications. It also operates a vehicle emissions testing program.
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www.epa.state.il.us/air/
www.epa.state.il.us/air/
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Air pollution is indication of disturbances to the composition of compounds in the atmosphere, as it may be summarized as shown: ... Global warming, acid rain, smog, ozone depletion are some effects of air pollution.
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library.thinkquest.org/C0111040/Types/air.php
library.thinkquest.org/C0111040/Types/air.php
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Information on air and its major pollutants, air pollution, indoor air pollution, flyash, acid rain and smog is given in this section. This also provides some suggestions that could be taken to reduce air pollution. ... ; View video clip on Urban air pollution...
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edugreen.teri.res.in/explore/air/air.htm
edugreen.teri.res.in/explore/air/air.htm
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Air Quality Index (AQI) forecasts and current conditions are now available in Keyhole Markup Language (KML) format. This allows for AIRNow data to be displayed in 3D viewers such as Google Earth. Follow the instructions to install and run the AIRNow KML files in Google Earth. ... Particle Pollution Flash Movie...
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www.epa.gov/airnow/
www.epa.gov/airnow/
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