The Bangkok Metropolitan Administration (BMA) has authorised all 50 district offices to announce pollution control areas to control sources of particulate matter up to 2.5 microns or PM2.5.Deputy ...
Bangkok residents were urged to wear masks as PM2.5 levels rise from February 6 to February 9. Report smoke-emitting vehicles ...
The air in 41 of the 76 provinces in Thailand was deemed safe to breathe on Tuesday morning while hazardous levels of ultrafine dust remained in parts of the North, Central Plain and the East, but not ...