Anthropogenic Source Contributions to Ozone Formation in the Greater Houston Area
نویسندگان
چکیده
منابع مشابه
Chemical characterization of ozone formation in the Houston- Galveston area: A chemical transport model study
[1] An episodic simulation is conducted to characterize ozone (O3) formation and to investigate the dependence of O3 formation on precursors in the Houston-Galveston (HG) area using a regional chemical transport model (CTM). The simulated net photochemical O3 production rates, P(O3), in the Houston area are higher than those in most other U.S. urban cities, reaching 20–40 ppb hr 1 for the dayti...
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[1] W126 is a cumulative ozone exposure index based on sigmoidally weighted daytime ozone concentrations used to evaluate the impacts of ozone on vegetation. We quantify W126 in the U.S. in the absence of North American anthropogenic emissions (North American background or “NAB”) using three regional or global chemical transport models for May–July 2010. All models overestimate W126 in the east...
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Due to the increased demand and consumption of bottled water in the United States, there has been a growing concern about the quality of this product. Retail outlets sell local as well as imported bottled water to consumers. Three bottles for each of 35 different brands of bottled water were randomly collected from local grocery stores in the greater Houston area. Out of the 35 different brands...
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The rivers of the Front Range are dammed and diverted to provide water to the surrounding regions, and they are constricted by roads and railroads, stocked with fish, polluted by mining wastes and urban runoff. Yet many of the people who visit the Front Range for short periods perceive the landscape to be a nearly pristine wilderness because they are unaware of the historical impacts of human a...
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ژورنال
عنوان ژورنال: Journal of Environmental Protection
سال: 2021
ISSN: 2152-2197,2152-2219
DOI: 10.4236/jep.2021.124016