Smog: Lahore needs global attention to fix it

Abstract

Smog has emerged as a pressing environmental issue in Lahore, Pakistan, exacerbating health problems and threatening agricultural productivity. This is comprehensively examined, the mechanisms contributing to smog formation in Lahore, highlighting the interplay of industrial emissions, vehicular pollution, crop residue burning, and atmospheric conditions. The review further explores the multifaceted impacts of smog on agriculture, highlighting decreased crop yields, soil degradation, and adverse effects on agricultural workers' health and productivity. Moreover, the health ramifications of prolonged exposure to smog are delineated, encompassing respiratory illnesses, cardiovascular diseases, and exacerbation of pre-existing conditions, particularly affecting vulnerable populations. The study consolidates current research findings and identifies knowledge gaps, emphasizing the need for interdisciplinary approaches to tackle the smog crisis effectively. Strategies for mitigating smog pollution are discussed, encompassing policy interventions, technological innovations, and public awareness campaigns. By providing a comprehensive overview of the complexities surrounding smog formation, agricultural repercussions, and public health implications, these findings underscore the urgency of adopting sustainable practices and implementing stringent regulations to combat smog pollution in Pakistan.