New PDF release: Air Quality, Third Edition
By Thad Godish
Whereas previous variations of this best-selling paintings became normal texts for college students and pros alike, either the technology and the perform of air caliber administration proceed to adapt. Air caliber, 3rd version comprises all of the new concerns and demanding situations, in addition to up-to-date insurance of the entire known matters of environmental execs. this can be a whole review of the subject, written in an available, hugely readable type via a revered specialist within the field.The 3rd version has been considerably revised. a brand new bankruptcy on quantitative tools provides an engineering standpoint to the topic and makes this booklet in particular priceless to scholars and pros. Revisions and additions to the data on indoor air caliber replicate the expanding significance of this maturing technology. The book's entire procedure makes it worthy in lots of parts of analysis, together with all components of environmental technological know-how, engineering, commercial hygiene, and overall healthiness and safeguard courses.
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Extra info for Air Quality, Third Edition
Increased N2O levels in the atmosphere pose two major concerns to humans: (1) stratospheric O3 depletion, and, because of its thermal absorptivity, (2) global warming. ) Nitric Oxide. Nitric oxide is a colorless, odorless, tasteless, relatively nontoxic gas. It is produced naturally by anaerobic biological processes in soil and water, by combustion processes, and by photochemical destruction of nitrogen compounds in the stratosphere. On a global basis, natural emissions of NO are estimated to be approximately 5 × 108 ton/year.
E. 1966. Descriptive Micrometeorology. Academic Press, New York. 8. National Oceanic and Atmospheric Administration. 1976. S. Standard Atmosphere. NOAA S/T 76-1562. 9. National Research Council. 1991. Rethinking the Ozone Problem in Urban and Regional Air Pollution. National Academy Press, Washington, DC. 10. B. 1969. Workbook of Atmospheric Dispersion Estimates. EPA Publication No. AP-26. 11. Warneck, P. 1988. Chemistry of the Natural Atmosphere. Academic Press, New York. 12. J. 1973. Fundamentals of Air Pollution.
5 billion years of the earth’s history. Such changes have occurred over enormously long time scales compared to the relatively brief period of human history. However, even within the modern context, the composition of the atmosphere continues to undergo change. What is signiﬁcant about such change is that it is primarily due to human activities. Changes include increases in: (1) CO2 from the burning of fossil fuels and the clearing of tropical forests; (2) CH4 from livestock and rice production, use of gas deposits, and termite decomposition of forest-clearing ©1997 CRC Press LLC residue; (3) N2O from soil disturbance and the agricultural use of nitrogen-based fertilizers; and (4) a variety of long-lived halogenated hydrocarbons from refrigerants, foaming and degreasing agents, etc.
Air Quality, Third Edition by Thad Godish