Thailand will adjust the country’s standard safety level of air pollution from an average of 50 microns to 37.5 microns from June 1st, with the hope that this will help the Pollution Control Department manage air pollution with increased efficiency, according to PCD Director-General Pinsak Suraswadi. For the time being, he said that the PCD … Continue reading Thailand to reduce the 50-micron of PM2.5 safety standard to 37.5 microns