Delhi air quality remains poor for fifth day in row
The Central Pollution Control Board's data showed the capital recorded a 24-hour average air quality index (AQI) of 289. It was 268 on Saturday (October 30).
Oct 31, 2021, 19:13 PM IST
Air pollution kills nearly 7 million people every year: WHO
Air pollution is a serious threat to health in all countries, but it hits people in low- and middle-income countries the hardest, WHO Director-General Tedros Adhanom Ghebreyesus has said.
Sep 23, 2021, 10:29 AM IST
