Traffic ‐and Industry‐Related Air Pollution Exposure Assessment in an Asian Megacity. Issue 1 (29th November 2017)

• Record Type: Journal Article
• Authors: Alvi, Muhammad Usman; Chishtie, Farrukh; Shahid, Imran; Mahmud, Tariq; Hussain, Riaz
• Is Part Of: Clean. Volume 46:Issue 1(2018)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2017-11-29
• Subjects: aerosol characterization -- air quality -- Faisalabad -- particulate matter -- urban atmosphere; Water quality -- Periodicals; Water -- Pollution -- Periodicals; Pollution -- Periodicals; Bioremediation -- Periodicals; Sewage -- Periodicals; Water chemistry -- Periodicals; 333.7205
• DOI: 10.1002/clen.201600773
• Languages: English
• ISSNs: 1863-0650

Abstract

Abstract : Like other Asian countries, Pakistan is facing the issue of air pollution due to rapid urbanization, enormous transportation increases, and other related human activities. Moreover, continuously increasing emission sources have not only raised pollutant concentrations but also their types, thus damaging both human health and the environment. Faisalabad is the third largest megacity of Pakistan and its state of air quality is getting worse due to factors such as industrialization, high traffic volumes, and extensive fossil‐fuel‐burning activities. This review article aims to highlight the present status of air pollution in this city with special reference to particulate matter, elemental profiles, gaseous pollutants, organic–inorganic particulate contents as well as their sources. The concentration levels of these entities were also compared with other national and international cities, and related environmental standards. It is found that current levels of these pollutants are beyond safety limits as specified by various environment protection agencies and organizations. Several weak aspects and gaps are also identified along with suggestions for improvements of the present situation and directions for future research. Abstract : Faisalabad is a major city in Pakistan facing high air pollution levels which are ranked among the highest in the country and across the globe. This review article presents relevant research done on air quality and, based on the findings, provides strategies toward lessening air‐pollution levels toward a cleaner and sustainable future for the city.