Duniya Bhar Mein Hawa Kaisi Hai: India Ke Kuch Shehar Toh Pichhade Reh Gaye!
Reports ke mutaabik, World Air Quality Report 2024 mein, Central aur South Asia ke sabse polluted sheharon mein India ke paanch shehar shaamil hain. Global level par, Central aur South Asia pollution ke mamle mein bahut bure haal mein hain. Top ten polluted countries mein se paanch aur top ten polluted cities mein se nau issi region mein hain. Is list mein India ke paanch, Pakistan ke chaar, aur Kazakhstan ka ek shehar shaamil hain.
Meghalaya Ka Byrnihat Sabse Zyada Polluted!
Swiss company iQAir ki report ke hisaab se, Meghalaya ke Byrnihat mein PM2.5 concentration sabse zyada hai, uske baad Delhi ka number aata hai. Faridabad, Loni, aur Gurugram bhi top 10 mein hain. Kazakhstan ka Karaganda teesre number par hai, aur Pakistan ka Lahore chauthe number par. Top 15 mein, 10 shehar India ke hain – Byrnihat (1), Delhi (2), Faridabad (5), Loni (6), Gurugram (10), Ganganagar (11), Greater Noida (12), Bhiwandi (13), Muzaffarnagar (14), aur Hanumangarh (15).
Report Mein Kaun Se Desh Hain?
Is report mein Bangladesh, India, Kazakhstan, Kyrgyzstan, Maldives, Nepal, Pakistan, Sri Lanka, Tajikistan, Turkmenistan, aur Uzbekistan shaamil hain. In deshon ke sirf 0.8% sheharon ne hi WHO ke PM2.5 guideline ko follow kiya hai.
India Ke Teen Shehar Hawa Mein Saaf!
Lagbhag 9,000 sheharon ke data par based is report mein, 40,000 air quality monitoring stations aur low-cost sensors ka use kiya gaya hai. PM2.5 hawa mein maujood chhote particles hote hain jo 2.5 microns se chhote hote hain. Report ke mutaabik, “2024 ki report mein air quality metrics IQAir ke real-time online monitoring platform se liye gaye hain, jo globally air quality monitoring stations se data ko validate, calibrate, aur harmonise karta hai.”
Pollution Se Hoti Hain Maut!
Duniya mein maut ka dusra sabse bada kaaran air pollution hai, aur paanch saal se kam umar ke bachchon mein malnutrition ke baad yeh dusra sabse bada khatra hai. 2021 mein, 8.1 million maut pollution ki wajah se hui, jismein se 58% PM2.5 pollution se judi thi. Delhi duniya ke sabse polluted capital cities mein top par hai.
