What is air quality and AQI? Find out the effect of air quality on the respiratory systems of people working in various fields — farmers, factory workers, or street vendors.
Air quality refers to the condition of the air in our surroundings, determined by the levels of pollutants present.
AQI (Air Quality Index) is a numerical scale used to communicate how polluted the air is and what health effects might be of concern.
Effects on respiratory systems of people in various fields:
(1) Farmers – exposed to dust, pesticides, and crop residue smoke, which can cause respiratory infections, asthma, and chronic bronchitis.
(2) Factory workers – exposed to industrial fumes, chemicals, and particulate matter, leading to lung diseases, breathing difficulties, and increased risk of lung cancer.
(3) Street vendors – exposed to vehicle exhaust, road dust, and polluted urban air for long hours, causing coughing, breathing problems, and reduced lung function.
Poor air quality damages the lungs and increases the risk of respiratory illnesses, as mentioned in the chapter regarding smoking and COVID-19 effects on the respiratory system.
Explanation
The chapter discusses respiratory health in the context of smoking and COVID-19, noting that 'Smoking is extremely harmful to health. It damages the lungs and increases the risk of serious diseases, including lung cancer and other respiratory illnesses.' It also mentions that 'during the COVID-19 pandemic, the SARS-CoV-2 virus affected the respiratory system, leading to breathing difficulties and often causing serious lung problems.' This project extends the understanding of respiratory health to environmental factors affecting different occupational groups.
Solution Steps
Air quality refers to the condition of air determined by the levels of pollutants present
AQI (Air Quality Index) is a numerical scale that communicates air pollution levels and associated health concerns
Farmers are exposed to dust, pesticides, and crop residue smoke, causing respiratory infections, asthma, and chronic bronchitis
Factory workers are exposed to industrial fumes, chemicals, and particulate matter, leading to lung diseases, breathing difficulties, and increased lung cancer risk
Street vendors are exposed to vehicle exhaust, road dust, and polluted urban air, causing coughing, breathing problems, and reduced lung function
Poor air quality damages lungs and increases the risk of respiratory illnesses