The Iranian capital of Tehran is one of the worst cities in the world for air quality. The World’s host Carolyn Beeler speaks with Kaveh Madani, director of the United Nations University Institute for ...

At Delhi airport, where flight operations have suffered disruptions for the fifth consecutive day, 66 arrivals and 63 ...

New Delhi, The Delhi High Court on Saturday asked a petitioner to approach the Supreme Court with her plea seeking removal of a ban on BS IV norms private vehicles, registered outside the national ...

Physician-scientists at Oregon Health & Science University warn that exposure to air pollution may have serious implications ...

Environmentalists and data experts said India’s air quality measurement standards are looser than in countries such as the ...

New research suggests breathing polluted air may trigger early immune changes, long before autoimmune disease is diagnosed.

Significant emissions reductions in Manhattan’s tolling zone extended to the wider metropolitan New York City area, a Cornell ...

Authorities in India's capital Delhi rolled out strict measures on Wednesday in an attempt to curb pollution, including a ban ...

Air pollution is in the "unhealthy" category around the town of Portola on Wednesday morning, a map from AirNow shows.

People in the West Midlands have been offered free alerts to warn them of high air pollution in their neighbourhood. They ...

Los Angeles County is the focus of an air quality alert reported at 11:58 a.m. on Tuesday by the National Weather Service.

In her parody, content creator Priyanka Parashar changes the lyrics of 'All is Well' to reflect the daily challenges faced by ...