LAHORE: The capital city has been declared the most polluted city in the world, with an alarming Air Quality Index (AQI) of 394 on Monday. The AQI is a measure of the concentration of various ...
LAHORE: The air quality in Lahore dropped to "hazardous" level due to high levels of toxins in the atmosphere, making the Punjab capital the most polluted city in the world, IQAir data released on ...