Bangkok Closes 352 Schools Amid Severe Air Pollution

Bangkok's worsening air pollution has led to the closure of 352 schools, affecting thousands of students as the city's air quality index (AQI) reached unhealthy levels. PM2.5 pollutant concentrations were reported at 108 micrograms per cubic metre, significantly exceeding WHO guidelines and positioning Bangkok as the world's seventh-most polluted major city. In response, city officials have implemented measures including a temporary ban on stubble burning, restrictions on heavy vehicles, and free public transport for a week to mitigate traffic emissions. Prime Minister Paetongtarn Shinawatra called for tougher pollution controls and regional cooperation while attending the World Economic Forum. The pollution crisis is attributed to a combination of seasonal factors, including agricultural burning and vehicle emissions. Authorities anticipate a slight improvement in air quality over the weekend, with forecasts indicating a drop in the AQI to 71 by Monday.