Smoggy skies across the Bay Area were forecast to continue through the holiday - meaning that wood-burning fireplaces cannot be used over Thanksgiving.

Tackling the air quality issue needs solutions that are backed by a courageous political vision rather than heavy-handedness ...

Several areas in Mumbai continued to record the air quality index (AQI) above 200, which falls under the Poor category. The ...

Areas such as Mazgaon, Deonar, Worli, Andheri-Chakala and Malad are among the worst affected. The civic body has now ...

Most monitoring stations across the city recorded AQI levels above 300: Anand Vihar reported 401, ITO 379, Najafgarh 332, ...

Delhi faces worsening air quality amid fears of volcanic ash from Ethiopia, as pollution levels remain "very poor." ...

Video. Iran's capital Tehran is battling severe smog, closing schools and keeping public employees at home. Old vehicles and ...

NCR, the Prime Minister's Office (PMO) has stepped in to take necessary strict action against vehicles, which are causing ...

Satisfactory (51–100, yellow), Moderate (101–200, orange), Poor (201–300, red), Very Poor (301–400, purple) and Severe ...

Islamabad enforces a strict ban on vehicles without an Emission Clearance Certificate as authorities intensify crackdown to ...

Baghdad’s air quality plunged to the hazardous purple level as toxic smoke from illegal factories and waste burning spread ...

Ariyalur, a town in Tamil Nadu, recorded the country's best AQI at a mere 13, which falls firmly in the ‘good’ category.