The country is also seasonally affected by smoke from fires lit by farmers across South-east Asia. Read more at ...

The government has declared that buses and trains will be free for a week starting tomorrow in an effort to reduce pollution ...

Thailand will make most public transport in Bangkok free for a week in a bid to curb pollution, a government minister said Friday.

Air pollution in the Thai capital forced the closure of more than 350 schools on Friday, city authorities said, the highest number in five years.

Southeast Asian cities were among five most polluted in the world on Friday, according to air-monitoring organisation IQAir, ...