Wildfire ashes, worsening air quality prompt call for city fire ban
 

http://img-s-msn-com.akamaized.net/t...=f&x=213&y=132As Calgarians woke Monday to a fresh dusting of wildfire ash and a severe worsening of air quality a city councillor called for an outdoor fire ban within city limits. Shifting winds dropped charred dust from stubborn B.C. forest flames over the city as fine particulate readings spiked overnight to 114 from a reading of [?]

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