In Delhi, a city of nearly 20 million people, the PM2.5 reading on Friday averaged 706 micrograms, whereas the World Health Organization deems anything above an annual average of 5 micrograms as unsafe. Airborne PM2.5 can cause cardiovascular and respiratory diseases such as lung cancer....
And, in India, toxic air kills more than a million people annually....
Sick of the lack of commitment to making the capital more livable, Ambrish Mithal, a doctor at the Max HealthCare hospital in New Delhi
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2021-11-05 00:00:00.0