Air quality in Mumbai is so good, best I've experienced: Pietersen

Former England batter Kevin Pietersen said Mumbai's air quality is the best he has ever experienced. "The air quality in Mumbai is so good," the 45-year-old said, adding, "Congrats to the leadership for putting in place the necessary measures to achieve this outstanding air quality." Notably, Mumbai's Air Quality Index (AQI) reportedly dropped to 21 in some areas.