Explain the sampling method for ambient air monitoring.
Answers
The site is dependent upon the use/purpose of the results of the monitoring programs.
The monitoring should be carried out with a purpose of compliance of air quality standards.
Monitoring must be able to evaluate impacts of new/existing air pollution sources.
Monitoring must be able to evaluate impacts of hazards due to accidental release of chemicals.
Monitoring data may be used for research purpose.
Pollutants are nothing but any substance that may present in an atmosphere in such a concentration that it may harmful to surrounding, living organism or human being. Sampling and analysis of air pollutants is known as Air quality monitoring and it is major part of environmental monitoring. There are many advanced types of ambient air Sampling methods. we will learn here only which are most commonly used.
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