Bangkok was the fourth most polluted city in the world - seeing over 350 schools closed to protect the health of children.

Thailand has signed an agreement with the entire membership of Asean to jointly deal with PM2.5, which is considered to be a ...

A pilot flying next to another aircraft from Thailand's Royal Rainmaking department taking part in an atmospheric ...

Industrial estates pledge upgrade of emissions standards, enforcement and technology after fact-finding mission to city-state ...

Eight provinces in Thailand are experiencing unsafe PM2.5 pollution levels, with Lamphun being the worst affected.

All 500 million children across the region live in countries with unhealthy levels of toxic air, according to analysis ...

Bangkok's skyscrapers lie shrouded by a thick layer of pollution haze, which continues to cause health concerns for residents ...

Eight out of 77 provinces in Thailand were shrouded with slightly unsafe levels of ultrafine dust pollution on Sunday morning ...

More than 500 million children in these regions live in countries with unhealthy levels of pollution. Read more at ...

The five districts that reported the highest levels of PM2.5 are Lat Krabang (52.5 µg/m³), Nong Jok (51.2 µg/m³), Bang Na (48 ...

A stream south of the Argentine capital turned a freakish vermilion this week, prompting concerns about pollution. Officials ...