"The smog is just getting worse every year," admitted a factory ... that we could even see the stars in Lahore in the evening ...

Smog can cause sore throats, stinging eyes and respiratory illnesses ... Mr Omar Masud, director of The Urban Unit, which ...

Dhaka, a city of narrow alleyways and congested streets, remains one of the world's most polluted, leaving its residents trapped in urban smog and struggling to recall the last time they breathed ...

"The smog is just getting worse every year," admitted ... stars in Lahore in the evening," said Omar Masud, a director of Urban Unit, which analyses pollution data for the government.

Millions of Pakistanis faced an unprecedented winter smog crisis, with air pollution levels soaring to 20 times above safe ...

Smog can cause sore throats ... Mr Omar Masud, director of The Urban Unit, which analyses pollution data for the government, said: “Air quality improved so much that we could even see the ...