Tag Archives: air’

Citing ‘unhealthy air’, Vietnam tells people to limit outdoor activities

HANOI (Reuters) – Vietnam warned its people on Tuesday to limit outdoor activities because the air quality in the Southeast Asian country has persistently been at “unhealthy” levels for days. FILE PHOTO: People wear protective masks while riding on a street in Hanoi, Vietnam May 21, 2018. REUTERS/Kham The levels of hazardous small particles known… Read More »