AIR POLLUTION CURRICULUM RESOURCE GUIDE pptx

... sources of air pollution  Name some health and ecological effects of air pollution  Learn some specific forms of air pollution Technology Resources http://www.tnrcc.state.tx.us /air/ monops/lessons/lesson_plans.html ... clearly described the politics behind Act’s passage: AIR POLLUTION CURRICULUM RESOURCE GUIDE Traffic Exposure Study This teacher resource...

Ngày tải lên: 06/03/2014, 16:20

... who breathe polluted air. Yet in rural areas of developing countries, indoor air pollution can be much worse than atmospheric pollution levels in big cities. Indoor air pollution is a major public ... the Center. AsiaPacific ISSUES Around the world, urban air pollution attracts wide- spread public attention and produces calls for action. Air pollution is all too visible to c...

Ngày tải lên: 17/02/2014, 22:20

... and in Maryland: • California (1). The California Air Resources Board study (CARB, 2006), measured OTS nicotine concentrations outside an airport, college, government center, office complex, ... WCTOH, 2006 ) measured OTS respirable particle pollution in Five outdoor cafes and on city streets in downtown Helsinki. They found that air pollution levels in Helsinki outdoor cafes wit...

Ngày tải lên: 17/02/2014, 22:20

... does not include repairs or maintenance. For example, a new or replaced furnace at a facility would be a major modification; “make-up air means air that replaces exhausted air from a given space; ... Manage Air Pollution Version 1.0 Ontario Ministry of the Environment December 4, 2009 10 Application 2. (1) A person who registers on the Ministry's Technical Standards Registr...

Ngày tải lên: 06/03/2014, 16:20

... Air Pollution: Lines that Connect; EM 2006, June, 30-35. 3. Vedal, S. Critical Review—Ambient Particles and Health: Lines that Divide; J. Air & Waste Manage. Assoc. 1997, 5, 551-581. 4. Air ... Effects of Fine Particulate Air Pollution: Lines that Connect; J. Air & Waste Manage. Assoc. 2006, 6, 707-708. 36. U.S. Environmental Protection Agency. National Ambient Air Quali...

Ngày tải lên: 15/03/2014, 20:20

... particulate air pollution. Journal of American Medical Association 287 (9), 1132–1141. Rabl, A., 2003. Interpretation of air pollution mortality: number of deaths or years of life lost? Journal of Air ... our analysis, we potenti ally overestim ate the health impacts of outdoor air pollution. Exclusion of some age groups in calculating air pollution exposure and use of time se...

Ngày tải lên: 15/03/2014, 20:20

... pollution • Natural test chamber • Local Steel mill contributed ~50% PM 2.5 • Shut down July 1986-August 1987 • Natural Experiment Large difference in air quality when inversions trap air ... Early “Killer smog” episodes demonstrated that air pollution at extreme levels can contribute to respiratory and cardiovascular disease and death ... Controlled experimental human and a...

Ngày tải lên: 17/02/2014, 11:20

... data are available. 28. Aircraft: There have been very few studies carried out on PAH emissions of aircraft, and of those carried out, most have been for military aircraft. However, the results ... (< 2,5 µm), • PAH-in -air is deposited to other media where it is degraded by a variety of mechanisms. PAH degradation rates in other media are generally lower than those in air, with BaP re...

Ngày tải lên: 17/02/2014, 11:20

... At the time, airtight houses started to be built in urban area, and air pollution due to a lack of fresh air because of the low ventilation rate had been recognized. 6, 7) Higher airtight window ... SHSwasproposed as “health impairments caused by indoor air pollution, regard- less of the place, causati ve substance, or pathogen- esis.” 15) The health effect of air pollution in sc...

Ngày tải lên: 17/02/2014, 22:20

... from expo- sure to particulate air pollution. The NAAQS does not apply de jure to indoor air quality because the U.S. Clean Air Act specifies only outdoor ambient air and as such is not an exposure ... respirable particle pollution against carcinogen pollution in 6 of 7 Boston pubs studied before the smoking banFigure 3 The regression of respirable particle pollution against ca...

Ngày tải lên: 17/02/2014, 22:20