What is air quality and AQI? Find out the effect of air quality on the respiratory systems of people Class 7
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What is air quality and AQI? Find out the effect of air quality on the respiratory systems of people Class 7
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. Class 7
Answer:
Air quality, AQI, and effects on respiratory systems:
- Air quality refers to how clean or polluted the air is.
- AQI (Air Quality Index) is a number used to communicate how polluted the air currently is or how polluted it is forecast to become.
Effects on respiratory systems:
- Farmers: Exposure to dust and pesticides can cause respiratory irritation and diseases.
- Factory workers: May inhale industrial fumes, dust, or chemicals, increasing the risk of asthma, bronchitis, or lung damage.
- Street vendors: Often exposed to vehicle exhaust and dust, leading to coughing, allergies, and long-term lung problems.
- Poor air quality can worsen asthma, cause breathing difficulties, and increase the risk of respiratory infections for all.