Asli Sawaal Yeh Hai
Air Quality Index (AQI) ek standard hai jo air pollution ko measure karta hai. Yeh different pollutants jaise PM2.5, PM10, nitrogen dioxide (NO2), ozone (O3), aur sulfur dioxide (SO2) ko trace karta hai. India mein, AQI values 0 se lekar 500 tak range karte hain:
- 0-50: Good (Achhi)
- 51-100: Moderate (Madhyam)
- 101-200: Unhealthy (Aasani se nahi)
- 201-300: Very Unhealthy (Bohot Buray)
- 301-500: Hazardous (Khatarnaak)
Jab AQI value badhta hai, toh logon ko health problems, khaas kar respiratory issues, face karne padte hain.
India ki Air Quality ka Mauka
India ke major cities mein air quality electorate hai aur aksar haze aur pollution se bhari hoti hai. Delhi, jaise ki, duniya ki sabse polluted cities mein se ek hai, especially winter ke mahine mein. Diwali ke baad, fireworks aur crop burning ki wajah se smoke levels kaafi zyada badh jaate hain.
Key Concepts with Examples
| AQI Range | Health Impact | Example City |
|---|---|---|
| 0-50 | Good | Jaipur |
| 51-100 | Moderate | Bengaluru |
| 101-200 | Unhealthy | Delhi |
| 201-300 | Very Unhealthy | Kanpur |
| 301-500 | Hazardous | Lucknow |
Source: BharatBol research. Data is illustrative — verify from official sources.
Common Misconceptions
-
AQI sirf winter mein hi kharab hota hai:
- Reality: AQI summer mein bhi high ho sakta hai, garmi mein dust aur pollutants ki wajah se.
-
Sirf cities mein pollution hota hai:
- Reality: Rural areas bhi crop burning aur vehicular emission se effect hote hain.
Kya Kya Kiya Ja Sakta Hai?
Government aur local authorities alag-alag measures le rahe hain. Jaise ki, odd-even scheme in Delhi, electric vehicles promotion, aur industrial regulations. Lekin, aap bhi kuch steps le sakte hain:
- Air purifiers ka istemal karein.
- Pollution reports regularly check karein.
- Outdoor activities ko limited rakhein jab AQI high ho.