Air pollution can be described simply as any gas, liquid, or vapor that enters the atmosphere and is breathed in. Air pollution is most commonly described as either primary (mainly chemical) pollutants or secondary pollutants. Primary pollutants are those that are put into the air directly by humans or natural occurrences. Examples of primary air pollutants are carbon dioxide released from vehicles. Or, one may be polluted by the chemicals used to process fossil fuels. Secondary pollutants come in forms of naturally ...
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Air pollution can be described simply as any gas, liquid, or vapor that enters the atmosphere and is breathed in. Air pollution is most commonly described as either primary (mainly chemical) pollutants or secondary pollutants. Primary pollutants are those that are put into the air directly by humans or natural occurrences. Examples of primary air pollutants are carbon dioxide released from vehicles. Or, one may be polluted by the chemicals used to process fossil fuels. Secondary pollutants come in forms of naturally occurring elements, radon gas, and pesticides.
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Add this copy of Air Pollution: Discover Pictures and Facts About Air to cart. $21.03, good condition, Sold by ThriftBooks-Dallas rated 5.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2021 by Bold Kids.
Add this copy of Air Pollution: Discover Pictures and Facts About Air to cart. $77.74, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2021 by Bold Kids.
Add this copy of Air Pollution: Discover Pictures and Facts About Air to cart. $107.80, new condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2021 by Bold Kids.
