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Laos and Thailand deepen cooperation on cross-border haze pollution
THURSDAY, APRIL 30, 2026
Officials from Laos and Thailand reviewed PM2.5 controls, CLEAR Sky implementation and future regional cooperation with Myanmar in Vientiane.
PM2.5 remains above standard in 14 provinces, hotspots fall
MONDAY, APRIL 27, 2026
The air pollution centre said PM2.5 remained above the standard in several areas, as GISTDA reported Thai hotspots had declined to 299.
World Penguin Day 2026 warns of extinction threat from warming seas
SATURDAY, APRIL 25, 2026
Penguins face growing extinction risks as climate change, pollution and overfishing threaten food supplies, breeding grounds and colonies
PM2.5 linked to brain damage and dementia, stroke risk rises
THURSDAY, APRIL 23, 2026
Doctors warn prolonged exposure may damage brain blood vessels across all age groups, increasing risks of stroke, dementia and cognitive decline.
Kok River livelihoods battered by Myanmar mining pollution
SUNDAY, APRIL 12, 2026
Pollution tied to Myanmar mining is darkening the Kok River, crushing tourism and fishing in Chiang Rai as residents demand clearer answers.
PCD says 50 water sources across Thailand are safe for Songkran
SATURDAY, APRIL 11, 2026
Water in 50 monitored rivers and waterways met the safety threshold for Songkran, with poorer quality found mainly in downstream urban areas.
Bangkok PM2.5 remains within standard over Songkran period
SATURDAY, APRIL 11, 2026
PM2.5 levels across Bangkok are staying within the official limit during Songkran, with forecasts pointing to better air quality and generally good conditions ahead.
Chiang Mai tops world air pollution ranking as PM2.5 worsens further
TUESDAY, APRIL 07, 2026
Chiang Mai was ranked the world’s worst city for air quality on April 7 after AQI hit 209, as dense haze blanketed the city and health risks intensified.
Thailand’s PCD orders burn ban in 17 northern provinces over PM2.5
SUNDAY, APRIL 05, 2026
Authorities are urging residents to stop all burning, wear N95 masks and follow air quality updates as PM2.5 and haze continue to hit the North.
Toxic dust crisis engulfs Chiang Mai as doctors warn of acute symptoms
FRIDAY, APRIL 03, 2026
Chiang Mai remained under choking haze for a 10th straight day, with red-level PM2.5 readings and health officials warning of both immediate and long-term risks.