Above: The distribution of wildfire smoke, current as of 2:09 p.m. MDT August 3, 2017. (Originally published at 2:50 p.m. MDT August 3, 2017) Smoke from wildfires in the United States Northwest and southern British Columbia is accumulating in those areas causing, in some areas, significant degradations in air quality. In British Columbia many massive … Continue reading "Wildfire smoke produces “unhealthy” conditions in some areas of the US Northwest and British Columbia"
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