https://padlet.com/aliciaidaly_molina/4hcdobh6n9vw Made with no regrets, whatsoever en-us 2016-11-08 22:45:17 UTC 2025-09-30 16:09:50 UTC hello@padlet.com aliciaidaly_molina https://padlet.com/aliciaidaly_molina/4hcdobh6n9vw/wish/136267790 2016-11-08 23:42:39 UTC https://padlet.com/aliciaidaly_molina/4hcdobh6n9vw/wish/136267790 aliciaidaly_molina https://padlet.com/aliciaidaly_molina/4hcdobh6n9vw/wish/136267973 Here are sources of the Primary Pollutants : -Photochemical Smog
-Mobile sources (such as automobiles) are the largest sources of CO to the atmosphere.
-Stationary industrial sources are the largest source of particulate matter (PM).
-ROGs seem to be shared between the stationary and mobile sources.

]]> 2016-11-08 23:44:26 UTC https://padlet.com/aliciaidaly_molina/4hcdobh6n9vw/wish/136267973 aliciaidaly_molina https://padlet.com/aliciaidaly_molina/4hcdobh6n9vw/wish/136268120 Air pollution is the contamination of air by harmful substances including gasses and smoke and is mostly caused by human activity.  ]]> 2016-11-08 23:45:53 UTC https://padlet.com/aliciaidaly_molina/4hcdobh6n9vw/wish/136268120 aliciaidaly_molina https://padlet.com/aliciaidaly_molina/4hcdobh6n9vw/wish/136268568 Hydrocarbons (HC) and nitrogen oxides (NOx) combine in the presence of sunlight; NO2, which is formed as NO combines with oxygen in the air; and acid rain, which is formed when sulfur dioxide or nitrogen oxides react with water. ]]> 2016-11-08 23:51:16 UTC https://padlet.com/aliciaidaly_molina/4hcdobh6n9vw/wish/136268568