Environmental Science Air Is Public Term Paper

Total Length: 658 words ( 2 double-spaced pages)

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Question

The United States EPA's AirNow program issues an Air Quality Index (AQI) based on the presence of five major pollutants: ground-level ozone, particle pollution, carbon monoxide, sulfur dioxide, and nitrogen dioxide. The AirNow program compiles AQI data daily, issuing warnings on particularly polluted "action days." The AirNow website offers a summary of its results in list or map form. Information about air quality and the AQI is also color-coded to provide the public with non-technical basic knowledge about air quality in their community and potential health effects, if any.

The AirNow map of the United States paints a fairly rosy picture of air quality throughout the United States. Most areas, and especially the highly populated regions of the northeast, rate "good." The regions with "moderate" air quality include the Gulf region, parts of Appalachia, and parts of Southern California.

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The AQI summary offers more detailed information about American cities. Again, most regions are in the "green" but a few cities including Birmingham, Alabama; Lawton, Oklahoma; Pensacola, Phoenix, Denver, and the Mississippi Gulf Coast are issued a moderate degree of caution for both ozone and particulate matter. AirNow claims that ozone and particulate matter constitute "the two pollutants that pose the greatest threat to human health in this country," (4). No city has been declared an "action day," and therefore air quality is currently good throughout the nation and no citizens need to be alarmed. However, individuals with respiratory problems living in cities listed above might want to take precautions......

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Latest APA Format (6th edition)

Copy Reference
"Environmental Science Air Is Public" (2007, April 19) Retrieved June 4, 2026, from
https://www.aceyourpaper.com/essays/environmental-science-air-public-38450

Latest MLA Format (8th edition)

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"Environmental Science Air Is Public" 19 April 2007. Web.4 June. 2026. <
https://www.aceyourpaper.com/essays/environmental-science-air-public-38450>

Latest Chicago Format (16th edition)

Copy Reference
"Environmental Science Air Is Public", 19 April 2007, Accessed.4 June. 2026,
https://www.aceyourpaper.com/essays/environmental-science-air-public-38450