#air pollution standard index
Collection of air pollution standard index news, found 33 news.
Health authorities in Dumai have warned the public that the air quality in the region has deteriorated due to haze ...
Residents of Dumai city, Riau Province, have begun to suffer from respiratory problems due to haze produced by forest ...
The Singaporean NOAA 18 (National Oceanic and Atmospheric Administration) satellite has detected three hot spots in ...