The Bangkok Metropolitan Administration said it had closed 352 schools across 31 districts due to air pollution ... smoke from crop stubble burning and car fumes. The level of PM2.5 pollutants ...
BANGKOK: PM2.5 air pollution could cause an economic impact of 3 to 6 billion baht (US$0.089 to 0.18 billlion) in Bangkok and surrounding areas if it persists for a month, the Kasikorn Research ...