Air Pollution Levels Worldwide: Duniya Ke 10 Sabse Zyada Pradushit Shehar aur Unke Halat

Aaj ke daur mein Air Pollution ya vayu pradushan ek aisi samasya ban chuka hai jo silently lakho logon ki jaan le raha hai. Duniya bhar mein tezi se badhte industrialization aur vehicles ki sankhya ne hawa ko zehreela bana diya hai.

Is article mein hum Top 10 Most Affected Cities aur unke AQI (Air Quality Index) ke baare mein baat karenge, taaki aap jaan sakein ki hum kis tarah ki hawa mein saans le rahe hain.

Air Quality Index (AQI) Kya Hai? (Understanding AQI)

Duniya bhar mein hawa ki quality ko napne ke liye AQI ka istemal kiya jata hai. Isse pata chalta hai ki hawa saans lene layak hai ya nahi.

• 0-50: Good (Sahi hai)
• 51-100: Moderate (Theek-thak)
• 101-200: Unhealthy (Khatarnak)
• 201-300: Very Unhealthy (Behad Kharab)
• 301+: Hazardous (Behad Zehreela)

Hawa mein maujood PM2.5 aur PM10 particles hamare lungs ke liye sabse zyada ghatak hote hain.

Duniya Ke 10 Sabse Zyada Affected Cities (Top 10 Most Polluted Cities)

Reports ke mutabiq, in shehron mein pradushan ka star (Pollution Level) hamesha khatre ke nishan se upar rehta hai:

1. Lahore, Pakistan

Lahore aksar duniya ki list mein top par rehta hai. Yahan “Smog” ki samasya itni zyada hai ki logon ka saans lena mushkil ho jata hai. Factories aur khet mein parali jalana iska bada karan hai.

2. New Delhi, India

India ki rajdhani Delhi hamesha is list mein bani rehti hai. Winter ke mausam mein yahan ka AQI 400-500 ke paar chala jata hai. Traffic, construction dust, aur parali (stubble burning) iske main causes hain.

3. Hotan, China

China ka ye shehar dust storms (dhool bhari aandhi) aur industrial waste ki wajah se bahut zyada pradushit hai.

4. Bhiwadi, India

Rajasthan ka ye industrial hub aksar Bharat ke sabse pradushit shehron mein gina jata hai. Yahan ki manufacturing units hawa mein zehreela dhuan gholti hain.

5. Dhaka, Bangladesh

Dhaka mein population density aur purani gaadiyon ka dhuan air quality ko behad kharab kar deta hai.

6. N’Djamena, Chad

Africa ka ye shehar Sahara desert ki dhool aur kharab waste management ki wajah se is list mein shamil hai.

7. Baguio, Philippines

Industrial expansion aur forest degradation ki wajah se yahan ka pollution level tezi se badha hai.

8. Ghaziabad, India

Delhi-NCR ka hissa hone ke karan Ghaziabad mein traffic aur industrial pollution ka asar sabse zyada dikhta hai.

9. Baghdad, Iraq

Oil refineries se nikalne wala dhuan aur construction dust Baghdad ki hawa ko zehreela banata hai.

10. Sarajevo, Bosnia

Europe ka ye shehar thand ke mausam mein coal burning (koyla jalane) ki wajah se top 10 mein aa jata hai.

Air Pollution Ke Swasthya Par Asar (Health Impacts)

Zehreeli hawa sirf environment ko nahi, balki hamare shareer ko bhi nuksan pahunchati hai:

• Respiratory Issues: Asthma aur Bronchitis ka khatra badh jata hai.
• Heart Diseases: Blood pressure badhna aur heart attack ki sambhavna.
• Eye Irritation: Aankhon mein jalan aur redness hona.
• Brain Health: Lambe samay tak pradushit hawa mein rehne se mental health par bura asar padta hai.

Pradushan Kam Karne Ke Upay (Solutions)

1. Public Transport: Carpool karein ya bus/metro ka use karein.
2. Planting Trees: Apne aas-paas zyada se zyada ped lagayein.
3. Electric Vehicles (EV): Petrol/Diesel ki jagah EVs ko badhava dein.
4. Stop Burning Waste: Kachra aur parali jalane par sakht rok honi chahiye.

Conclusion

Air Pollution Worldwide ek aisi chunauti hai jisse nipatne ke liye sarkar aur aam janta dono ko milkar kaam karna hoga. Delhi ho ya Lahore, hawa ki koi border nahi hoti. Humein sustainable energy aur green technology ki taraf badhna hi hoga taaki aane wali peedhi ko saaf hawa mil sake.

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