Tag Archives: ‘Smog was caused by wind vortex in region’

LAHORE: Chief Minister Usman Buzdar said on Thursday the sudden increase in smog on Wednesday was the result of burning crops in the border area of India along with a change in wind direction. He added that because of rain, the situation had become better at night. Meteorological Department Director Mian Ajmal Shad told Dawn that in the winter, west to east …

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