1.What are the major air pollution problems, sources, and remedies in the US? 2.
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Question
1.What are the major air pollution problems, sources, and remedies in the US? 2.How are air pollutants classified? 3.What is the AQI and how is it computed? Can you do the calculations? What is the purpose of the AQI? 4.What regulatory approaches does the clean air act use to improve air quality? 5.Explain how emission trading works to reduce air emissions. What are major advantages and disadvantages of emission trading compared with a “command and control” approach. 6.What are PSDs and why were they established? 7.What were the general criteria for establishing National Ambient Air Quality Standards? 8.What are attainment and nonattainment areas? How are they established? 1.What are the major air pollution problems, sources, and remedies in the US? 2.How are air pollutants classified? 3.What is the AQI and how is it computed? Can you do the calculations? What is the purpose of the AQI? 4.What regulatory approaches does the clean air act use to improve air quality? 5.Explain how emission trading works to reduce air emissions. What are major advantages and disadvantages of emission trading compared with a “command and control” approach. 6.What are PSDs and why were they established? 7.What were the general criteria for establishing National Ambient Air Quality Standards? 8.What are attainment and nonattainment areas? How are they established? 1.What are the major air pollution problems, sources, and remedies in the US? 2.How are air pollutants classified? 3.What is the AQI and how is it computed? Can you do the calculations? What is the purpose of the AQI? 4.What regulatory approaches does the clean air act use to improve air quality? 5.Explain how emission trading works to reduce air emissions. What are major advantages and disadvantages of emission trading compared with a “command and control” approach. 6.What are PSDs and why were they established? 7.What were the general criteria for establishing National Ambient Air Quality Standards? 8.What are attainment and nonattainment areas? How are they established?Explanation / Answer
1. There are various problems that are caused by the air pollution. The air pollution has effect on both human health and surrounding environment. Due to inhaling polluted air, there are various diseases that humans get. These diseases can sometimes be fatal. The quality of air degrades through air pollution which affects all the living things which gets oxygen from the air. For environmental affects acid rain, ozone depletion, climate change, global warming these are some serious issues caused by air pollution.
Burning of fossil fuels and use of hazardous chemicals without the proper knowledge of there effect on human health and environment, burning of coal these are some primary source of air pollution. The vehicles running on streets emits various chemicals which are main source of air pollution. Nitrogen oxides, Carbon monoxide, Ozone, Lead, Sulfur dioxide these are chemicals which cause air pollution.
There are some simple remedies which can be applied to reduce the air pollution. Reducing use of machines and air polluting chemicals in the day to day life products, opting for the green and eco-friendly products and using the natural resources only when it is necessary are the simple steps for the control of air pollution as well as other pollution.
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