CHIANG MAI, March 25- This morning, Chiang Mai has the worst air quality in the world, mainly due to illegally setting fires for hunting and hunting.

in Chiang Mai Officers rushed to extinguish forest fires all night long. Resulting in smoke pollution covering the city as many as 77 points, including areas in Chiang Dao District, Phrao District, Chai Prakan, Mae Taeng, the PM2.5 value is between 68-76 micrograms per cubic meter. have an impact on public health and the highest pollution value is Ban On School Chiang Dao District PM2.5 rose to 728 micrograms per cubic meter or as high as 14 times, making Chiang Mai this morning ranked on the IQ Air website as having the worst air quality in the world, mainly due to illegal fires. to hunt and find wild things until causing a forest fire Although Chiang Mai has announced a ban on burning In open areas of all kinds until April 30, 2023 .-Thai News Agency

Source: Thai News Agency