Most polluted cities in the world

Heart

Delhi, India

High levels of air pollution, primarily due to vehicular emissions, industrial activities, and crop burning.

Multiple Blue Rings

Beijing, China

Notorious for smog and particulate matter, resulting from industrial pollution, coal usage, and traffic emissions.

Multiple Blue Rings

Lahore, Pakistan

Faces significant air quality challenges, with pollution attributed to industrial processes, vehicle emissions, and agricultural burning.

Multiple Blue Rings

Dhaka, Bangladesh

Multiple Blue Rings

Rapid urbanization contributes to air pollution, with traffic congestion, industrial emissions, and inadequate waste management.

Ulaanbaatar, Mongolia

Multiple Blue Rings

Severe winter air pollution caused by coal burning for heating, coupled with industrial emissions.

Cairo, Egypt

Multiple Blue Rings

High levels of air pollution due to vehicle emissions, industrial activities, and dust from construction sites.

Jakarta, Indonesia

Multiple Blue Rings

Air quality issues arise from traffic congestion, industrial pollution, and deforestation practices.

Istanbul, Turkey

Multiple Blue Rings

Challenges include traffic-related pollution, industrial emissions, and geographical factors contributing to poor air quality.