Atmospheric Chemistry: Papers from the 9th World Clean Air Congress, Towards the Year 2000--critical Issues in the Global Environment, Montréal, Québec, Canada, August 30-September 4, 1992Air & Waste Management Association, 1992 - Air |
Common terms and phrases
acid addition aerosol air pollution amount analysis atmospheric average Bermuda calculated Canada carbon changes chemical City cloud coal collected compared concentrations considered contribution cycle d'une deposition determined droplets effect elements emissions engine Environment environmental estimated été evaluate factor Figure flow fuel gouttes higher important increase indicated industrial inventory lead limit located mass maximum mean measured meteorological method monitoring nature observed obtained occur odour operation oxidation particulate period phase plant precipitation present processes production rain range reduction reference region relative reported Research samples sewer shown shows SO₂ soil sources standard station sulfate sulphur surface Table teflon temperature transport values variation wind