Particulate matter (PM) is one of the most common environmen…
Particulate matter (PM) is one of the most common environmental pollutants. This pollutant varies in size and surface properties, which determine the way they affect our health. If not properly managed, this build-up of PM may lead to higher exposure. Environmental quality standards are one of means to manage environmental pollutants.28.1 Explain briefly how environmental quality standards are useful in limiting exposures to particulate matter. (5 marks) 28.2 As an environmental health specialist, what are the steps you would take to establish an environmental emission standard for particulate matter in the ambient outdoor environment in your community. (10 marks).28.3 Differentiate between engineering and administrative controls with regard to environmental exposures. Propose how these controls can be applied to limit human exposures to particle matter (PM) in the community. (10 Marks)
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