02535oam 2200577I 450 991016388150332120250213002239.097813516719271351671928978131516370313151637059781498765183149876518110.1201/9781315163703(CKB)3710000001051158(MiAaPQ)EBC4799807(OCoLC)1000434332(EXLCZ)99371000000105115820180331h20172017 uy 0engurcnu||||||||rdacontentrdamediardacarrierAir pollution and its impacts on U.S. national parks /Timothy J. Sullivan1st ed.Boca Raton :CRC Press,[2017]©20171 online resource (683 pages) illustrations (some color), maps, tables9781498765176 1498765173 Includes bibliographical references at the end of each chapters and index.section 1. Background -- section 2. Case studies.A variety of air pollutants are emitted into the atmosphere from human-caused and natural emissions sources throughout the United States and elsewhere. These contaminants impact sensitive natural resources in wilderness, including the national parks. The system of national parks in the United States is among our greatest assets. This book provides a compilation and synthesis of current scientific understanding regarding the causes and effects of these pollutants within national park lands. It describes pollutant emissions, deposition, and exposures; it identifies the critical (tipping point) loads of pollutant deposition at which adverse impacts are manifested.Air pollution and its impacts on United States national parksAirPollutionUnited StatesEnvironmental monitoringUnited StatesNational parks and reservesUnited StatesWilderness areasUnited StatesAirPollutionEnvironmental monitoringNational parks and reservesWilderness areas363.6/80973Sullivan Timothy J(Timothy Joseph),1950-447990FlBoTFGFlBoTFGBOOK9910163881503321Air pollution and its impacts on U.S. national parks4325016UNINA