Reduction of air pollution (PM 2.5) in Beijing, China
The environmental challenge of pollution has been at the top of the agenda in any conferences where the environmental conservation is the theme. There are various categories of pollution that are experienced and one of the major one, and sadly the fasted growing and dangerous, is air pollution. There are various cities that are considered worse off in terms of air pollution and Beijing, China happens to be one of the leading cities in air pollution.
Over the years, there has been a serious problem of air pollution within Beijing, with some levels going so high that the reach the 151-200 air quality index (AQI) such that the residents of these areas have to use masks (U.S. Department of State, 2014 Mission China: Beijing). The main sources of pollution within this city have been noted over time to be exhaust from the more than 5 million...
Controlling Air Pollution From Industrial Sources: Air pollution is the most commonly used term to refer to the wide range of contaminants to the atmosphere that occur either through natural causes or through human activities. These contaminants to the atmosphere are in most cases identified as gases or particles with the most common sources being combustion processes. The growing range of emissions from industrial processes and combustion of industrial wastes is
ability of pollution strategies to improve air quality. Many scientists believe the way to cleaner air is through limiting the use of automobiles to cut down on harmful emissions. Other experts believe new technologies can greatly reduce the emissions and clean up the air while still allowing Americans the autonomy of their automobiles. Some of these measures are too expensive for many people to afford, and this must be
" A report published by Partnership for Air Transportation Noise and Emissions Reduction (PARTNER) explains that "Aircraft landing take-off (LTO) emissions include those produced during idle, taxi to and from terminal gates, take-off and climb-out, and approach to the airport. Aircraft LTO emissions contribute to ambient pollutant concentrations and are quantified in local and regional emissions inventories (Ratliff et al., 2009)." Local air quality is an important issue that has
Multiple forms of pollution are quickly becoming a focal point of concern for many societies concerned with both human and natural environments. One of the primary difficulties with controlling pollution is that it frequently comes from many sources and possesses the power to contaminate numerous aspects of life. Additionally, companies and corporations are often very resistive to implementing pollution controls, as they can have substantial costs associated with them. Ordinary
Pollution Strategies Improve Air Quality do not think that today's pollution strategies can improve our air quality. Although we are told by the media that the air quality is getting better, why then do incidence of asthma, cancer, acid rain, global warming, Greenhouse Gas levels and the hole in the ozone layer continue to get worse? Each year both larger conglomerates, smaller industrial companies, industrially strong nations like the
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