photochemical pollution

См. также в других словарях:

• Photochemical Assessment Monitoring Station — Photochemical Assessment Monitoring Stations are ambient air monitoring sites mandated by the 1990 Clean Air Act amendments. Placed in areas of high ozone, they monitor volatile organic compounds, nitrogen oxides, ozone and meteorological… …   Wikipedia

• Pollution — For the Fransisco Battiato album, see Pollution (album). For the Goodies episode, see Pollution (The Goodies). Air pollution from World War II weapon production in Alabama, 1942 …   Wikipedia

• pollution — /peuh looh sheuhn/, n. 1. the act of polluting or the state of being polluted. 2. the introduction of harmful substances or products into the environment: air pollution. [1350 1400; ME pollucioun ( < OF) < LL pollution , s. of pollutio… …   Universalium

• photochemical smog — noun air pollution caused by photochemical reactions involving hydrocarbons, nitrogen oxides and other pollutants, especially in still air over cities …   Wiktionary

• photochemical smog — Meteorol. air pollution containing ozone and other reactive chemical compounds formed by the action of sunlight on nitrogen oxides and hydrocarbons, esp. those in automobile exhaust. Also called oxidant smog, smog. [1957; PHOTO + CHEMICAL] * * * …   Universalium

• photochemical smog —   a heavy, brown coloured, air pollution formed by the reaction of vehicle and factory emissions with sunlight to produce ozone which is harmful to humans, animals and plants …   Geography glossary

• photochemical smog — Meteorol. air pollution containing ozone and other reactive chemical compounds formed by the action of sunlight on nitrogen oxides and hydrocarbons, esp. those in automobile exhaust. Also called oxidant smog, smog. [1957; PHOTO + CHEMICAL] …   Useful english dictionary

• Air pollution — from World War II production Smog over …   Wikipedia

• air pollution — /ˈɛə pəluʃən/ (say air puhloohshuhn) noun the contamination of the air by substances such as chemical fumes, particulate matter, gases, etc. The major source of air pollution in Australia is the motor vehicle whose exhausts cause chemicals such… …  

• фотохимическое загрязнение — — [http://www.eionet.europa.eu/gemet/alphabetic?langcode=en] EN photochemical pollution Air pollution containing ozone and other reactive chemical compounds formed by the action of sunlight on nitrogen oxides and hydrocarbons, especially… …   Справочник технического переводчика

• Michael MacCracken — Michael Calvin MacCracken (1942 ), has been Chief Scientist for Climate Change Programs with the Climate Institute in Washington DC since 2002; he was also elected to its Board of Directors in 2006. Contents 1 Early life 2 Academic research 3… …   Wikipedia