Earlier this week, Bangkok authorities said schools in areas with elevated levels of PM2.5 could choose to close.

by Montira RUNGJIRAJITTRANON / Sally JENSENAir pollution in the Thai capital forced more than 350 schools to close on Friday, city authorities said,...

Nearly 200 schools in Bangkok had to close on Thursday due to air pollution, according to local officials. Officials also encouraged people to work...

Air pollution has led to the closure of over 350 schools in Bangkok, as the city ranked seventh in the world for pollution. Levels of harmful PM2.5...

This week’s hazy conditions have shuttered the most schools since 2020.

Some 300 schools in Bangkok were closed this week due to air pollution, according to the city's administration.

Campaigners say pollution levels in street in Herne Hill were far higher when private schools were open

By Connor O'Keeffe Last week, parts of Los Angeles, California, were devastated by a series of especially destructive wildfires. While fires are...

The main pollutant, PM2.5, has reached a concentration 35.6 times greater than the limits set by the World Health Organization (WHO).