ISLAMABAD – A new national assessment by the Pakistan Air Quality Initiative (PAQI) has found that local emission sources are the primary contributors to the hazardous air quality levels in Pakistan’s major cities. This emerged on Tuesday.
The…

ISLAMABAD – A new national assessment by the Pakistan Air Quality Initiative (PAQI) has found that local emission sources are the primary contributors to the hazardous air quality levels in Pakistan’s major cities. This emerged on Tuesday.
The…