Delhi's air quality remains poor with an AQI of 288, causing smog and reduced visibility across the city. Despite the ...

Delhi also woke up to thick fog on Tuesday morning, adding to air quality concerns. The city’s AQI stood at 390, placing it ...

The air in New Delhi, often terrible, has broken records recently. Crowds have shouted "AQI!" a reference to a popular air ...

HANOI, Vietnam — Hanoi has no horizon. Blocky apartment towers dissolve into gray fog in the Vietnamese capital, as barges carrying sand inch down the Red River toward makeshift jetties. At street ...

All but one of the world’s top 20 most polluted cities last year were in Asia, a new study shows. The majority of these cities – 13 – are in the world’s most populous country, India, where booming ...

What was once dismissed as a temporary inconvenience has now become a year-round risk factor that is reshaping how people ...

CLEVELAND (WJW/NEXSTAR) — The American Lung Association has released its annual “State of the Air” report, and several major cities, including one Pennsylvania city, are among the worst in the nation ...

Beijing experienced just one day of heavily polluted air in 2025, a staggering reduction from 58 such days in 2013, a major ...

Visakhapatnam: Following very poor air quality levels in the city, multiple departments carried out inspections over the past ...

At 12 a.m. on the first day and first hour of 2026, the city experienced a spike in pollution levels evidenced through an ...

A Spare the Air Alert will be in place for New Year's Day in the Bay Area, the third alert of the winter season.