Assessing the Impact of Air Pollution on Peri-Urban Agriculture in Lahore City, Pakistan

Farrukh Rana; Saima Siddiqui

Authors

Farrukh Rana Institute of Geography, University 0f the Punjab, Lahore
Saima Siddiqui Institute of Geography, University 0f the Punjab, Lahore

Keywords:

Air pollution, Agriculture, Plant species, Crop growth, Morphological changes, Physiological disturbance, Leaf area index, Lahore Pakistan

Abstract

Agriculture is a sector that is particularly susceptible to the negative impacts of air pollution due to the nature of the industry. Air pollution is a continuous global concern that significantly affects numerous sectors. In direct reaction to the increasing worries about the potential adverse impacts of air pollution on agricultural activities, we conducted an extensive research project that centered on eight specific plant varieties, namely cabbage, brinjal, bitter gourd, round gourd, okra, zinnia flower, vinca rosea, and red sunflower. The research leverages the capabilities of remote sensing to collect and analyze aerial and satellite imagery, providing a comprehensive view of agricultural areas and their interaction with air quality. To conduct an in-depth analysis of the effects that air pollution has on the expansion and maturation of plant life, these plants were grown in two distinct habitats (polluted and non-polluted) for a period of 21 and 42 days. The results of this study showed that contaminated environment cause plants to experience serious morphological and physiological disruptions. These disturbances included inhibited growth, disrupted photosynthesis, and modifications in leaf characteristics such as leaf area, leaf area index, and CF. All these factors have major consequences for food security and ecological balance. These measurements were employed to assess the impact of air pollution on the well-being of plants and their potential productivity. The outcomes of this study highlight how important it is to adopt comprehensive measures to reduce air pollution immediately. It highlights the significance of strong emissions controls, sustainable urban planning, and measures to reforest the earth. By integrating remote sensing technology, we can effectively monitor land use patterns, detect changes in vegetation health, and evaluate the spatial distribution of air pollutants. By addressing the root causes of air pollution and devising solutions, we can safeguard the agricultural sector, enhance environmental health, and ensure a sustainable future for ecosystems and human well-being.

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