Рет қаралды 584,083
029 - Air Pollution
In this video Paul Andersen explains how air pollution is any chemicals in the atmosphere that negatively affect human health. Primary pollutants (like CO, VOCs, NOx, SO2, PM, and Lead) as well as secondary pollutants (like Ozone, nitric acid, and sulfuric acid) are included. Regulation of air pollution and technology can mediate the health threat.
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Music Attribution
Intro
Title: I4dsong_loop_main.wav
Artist: CosmicD
Link to sound: www.freesound.o...
Creative Commons Atribution License
Outro
Title: String Theory
Artist: Herman Jolly
sunsetvalley.ba...
All of the images are licensed under creative commons and public domain licensing:
Barbieri, N. (2005). Acid rain results on monuments. Retrieved from commons.wikime...
carBy Anonymous. (n.d.). Retrieved from openclipart.or...
Eframgoldberg. (2013). English: An overlay of the same 99.9% pure NO2/N2O4 sealed in an ampoule. From left to right -196C, 0C, 23C, 35C, 50C. Retrieved from commons.wikime...
Factory By Anonymous. (n.d.). Retrieved from openclipart.or...
John. (2007). English: Diesel spill on a road. Retrieved from commons.wikime...
PM-10 by the EPA. (n.d.). Retrieved from www3.epa.gov/ai...
Volcano3 By merilynw. (n.d.). Retrieved from openclipart.or...