Vehicle emission testing: A step-by-step guide for Punjab's motorists
With the end of the year, smog season is back in Punjab in full force. For the past week, the air quality in Lahore, the provincial capital, has consistently been ranked the worst in the world. A recent report also stated that Lahore’s average PM2.5 concentration — the amount of fine particulate matter — was eight times the World Health Organisation’s (WHO) guidelines. Smog has consistently been…

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Vehicle emission testing: A step-by-step guide for Punjab's motorists (opens Dawn in a new tab)
With the end of the year, smog season is back in Punjab in full force. For the past week, the air quality in Lahore, the provincial capital, has consistently been ranked the worst in the world. A recent report also stated that Lahore’s average PM2.5…

