Delhi has consistently ranked among the most polluted cities in the world due to factors such as vehicular emissions, industrial pollution, and crop burning.
Dhaka, the capital of Bangladesh, has been grappling with severe air pollution caused by industrial emissions, vehicular pollution, and brick kilns.
Ulaanbaatar faces severe pollution issues, primarily due to the widespread use of coal for heating and cooking during harsh winters.
Kabul experiences high levels of air pollution due to factors like vehicle emissions, industrial pollution, and dust particles from construction and road activities.
Lahore has been consistently ranked among the most polluted cities, mainly due to industrial emissions, vehicular pollution, and crop burning in neighboring regions.
Although efforts have been made to improve air quality, Beijing still faces challenges due to industrial emissions, vehicle pollution, and geographical factors that trap pollutants.
Jakarta struggles with air pollution caused by vehicle emissions, industrial pollution, and the burning of waste and biomass.
Cairo faces significant air pollution due to vehicular emissions, industrial pollution, and the burning of agricultural residues.