Air Pollution Lesson Series - Lesson 02D: Classification of Pollutants
In this 18-minute video, Professor John Cimbala discusses the various ways to classify air pollutants - primary vs. secondary, natural vs. anthropogenic, Criteria Air Pollutants (CAPS), Hazardous Air Pollutants (HAPS). He also discusses the Clean Air Act of 1970 and the NAAQS (National Ambient Air Quality Standards) that were established then for the CAPS. Finally, he shows some data that reveal how air quality in the USA has greatly improved since the Clean Air Act was instituted.
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Professor Cimbala has also created short videos on various topics. You can see videos of a particular category by going to one of Dr. Cimbala's playlists:
Fluid Mechanics Lesson Series: • Fluid Mechanics Lesson Series - Video...
Two-Minute Bible Videos: • Two-Minute Bible Videos - Helping you...
Two-Minute Excel Tutorials: • Two-Minute Excel Tutorials - Helping ...
Two-Minute Fluid Mechanics: • Two-Minute Fluid Mechanics - Helping ...
Two-Minute Math and Statistics Videos: • Two-Minute Math and Statistics Videos...
Two-Minute Science Videos: • Two-Minute Science Videos - Helping y...
Thirty-Second Life Hacks (YouTube Shorts): • Thirty-Second Life Hacks
Short Christmas Videos: • Short Christmas Videos by John Cimbala
Short Marshmallow Peep Videos: • Short Marshmallow Peep Videos
Thirty-Second Engineering: • Thirty Second Engineering
Dr. John M. Cimbala (bio site at https://bio.site/johncimbala) is Professor of Mechanical Engineering at Penn State. He is an educator, textbook author, Christian author, husband, father, and grandfather. He also created and maintains a website for helping people grow in their faith called Christian Faith Grower at https://www.christianfaithgrower.com/ His YouTube channel is at / @johncimbala