A tourist on the observation deck at Baiyoke Tower in Bangkok. Photo: Bloomberg

Bangkok’s smog crisis forces 437 schools to close after governor warns ‘children might be harmed’

  • Toxic particles known as PM2.5 increased at the end of December and have since remained above the World Health Organisation’s safe threshold
Topic |   Thailand

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A tourist on the observation deck at Baiyoke Tower in Bangkok. Photo: Bloomberg
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