Hazardous smog chokes North, world’s 4th worst level in Chiang Mai
Most provinces in the North were blanketed with dangerous red-coded levels of PM2.5 on Monday morning, with Chiang Mai rated the city with the fourth worst air pollution in the entire world. Air pollution affects hotel bookings in Chiang Mai The Geo-Informatics and Space Technology Development Agency (Gistda) reported at 8am on Monday that 11 […]











