Analysis of baseline and alternative air quality scenarios for Pakistan: an integrated approach
This study aims to assess the current and future air pollution and associated health impacts in Pakistan. In this study, the Pakistan Integrated Energy Model (Pak-IEM) is used to assess current and future energy consumption in Pakistan. To assess air pollution levels and associated health impacts, we used the Greenhouse gas and Air pollution INteractions and Synergies (GAINS) model. A linkage has been established between both the models to feed the energy outputs from Pak-IEM into GAINS for exploring different scenarios. Mainly, the emissions of three air pollutants (SO2, NOx, and PM2.5) as well as the associated health impacts of increased emissions are assessed. Baseline emission scenario (BES) shows a growth in emissions of SO2, NOx, and PM2.5 by a factor of 2.4, 2.2, and 2.5 between 2007 and 2030. In terms of health impacts, by 2030, annual mean concentrations of fine particles (PM2.5) would increase to more than 150 μg/m3 in some parts of Punjab region of Pakistan, for which loss in statistical life expectancy is calculated to increase from 30 to 60 months in 2007 up to 60–100 months in 2030 on average.
KeywordsAir pollution Abatement policies Scenario analysis Health impact
- Ahmed A (2014) Pakistan’s urban air pollution off the charts: World Bank. DAWN, 14th July 2014 (Available at: http://www.dawn.com/news/1119031/pakistans-urban-air-pollution-off-the-charts-world-bank accessed on 12th June 2016).
- Amann M, Bertok I, Borken J, Chambers A, Cofala J, Dentener F, Heyes C, Hoglund L, Klimont Z, Purohit P, Rafaj P, Schöpp W, Toth G, Wagner F, Winiwarter W (2008) GAINS-Asia. A tool to combat air pollution and climate change simultaneously—methodology report. International Institute for Applied Systems Analysis (IIASA), LaxenburgGoogle Scholar
- Amann M, Bertok I, Borken-Kleefeld J, Cofala J, Heyes C, Höglund-Isaksson L, Klimont Z, Nguyen B, Posch M, Rafaj P, Sandler R, Schöpp W, Wagner F, Winiwarter W (2011) Cost-effective control of air quality and greenhouse gases in Europe: modeling and policy applications. Environ Model Softw 26(12):1489–1501. doi:10.1016/j.envsoft.2011.07.012 CrossRefGoogle Scholar
- Ashraf N, Mushtaq M, Sultana B, Iqbal M, Ullah I, Shahid SA (2013) Preliminary monitoring of tropospheric air quality of Lahore City in Pakistan. Int J Chem Biochem Sci 3:19–28Google Scholar
- Aziz JA (2006) Towards establishing air quality guidelines for Pakistan. East Mediterr Health J 12(6):886–893Google Scholar
- CIA (2016) The World Fact Book 2016. Central Intelligence Agency (CIA), Washington D.C. (Available at: https://www.cia.gov/library/publications/the-world-factbook/geos/print_pk.html accessed on 22nd June 2016)
- EEA (2003) Europe’s environment: the third assessment. Environmental Assessment Report No 10, European Environment Agency (EEA), CopenhagenGoogle Scholar
- Forouzanfar MH, Alexander L, Anderson HR (2015) Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks in 188 countries, 1990–2013: a systematic analysis for the Global Burden of Disease Study 2013. Lancet 6736(15):1990–2013. doi:10.1016/S0140-6736(15)00128–2 Google Scholar
- HEI (2010) Outdoor air pollution and health in the developing countries of Asia: a comprehensive review. Special Report 18, HEI International Scientific Oversight Committee, Health Effects Institute (HEI), Boston, MAGoogle Scholar
- IPCC (2001) Climate change 2001: the scientific basis. Contribution of Working Group I to the Third Assessment Report of the Intergovernmental Panel on Climate Change [Houghton, J.T., Y. Ding, D.J. Griggs, M. Noguer, P.J. van der Linden, X. Dai, K. Maskell, and C.A. Johnson (eds.)], Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, pp. 881Google Scholar
- Khan, SA (2012) EURO-II standards for vehicles from July 1, Dawn, 5th March 2012 (See: http://archives.dawn.com/archives/170323)
- Khwaja MA, Khan SR (2005) Air pollution: key environmental issues in Pakistan. Working Paper Series 99, Sustainable Development Policy Institute (SDPI), IslamabadGoogle Scholar
- Klimont Z, Cofala J, Xing J, Wei W, Zhang C, Wang S, Kejun J, Bhandari P, Mathur R, Purohit P, Rafaj P, Chambers A, Amann M, Hao J (2009) Projections of SO2, NOx, and carbonaceous aerosols emissions in Asia. Tellus B: Chem Phys Meteorol 61B(4):602–617. doi:10.1111/j.1600-0889.2009.00428.x CrossRefGoogle Scholar
- Lim SS, Vos T, Flaxman AD, et al. (2012) A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990-2010: a systematic analysis for the Global Burden of Disease Study 2010. Lancet 380(9859):2224–2260. doi:10.1016/S0140-6736(12)61766-8 CrossRefGoogle Scholar
- MoCC (2012) National Climate Change Policy. Ministry of Climate Change (MoCC), Government of Pakistan, IslamabadGoogle Scholar
- MoE (2005) National Environmental Policy (NEP) 2005. Ministry of Environment (MOE), Government of Pakistan, IslamabadGoogle Scholar
- MoF (2015) Pakistan Economic Survey 2015–16. Ministry of Finance (MoF), Govt. of Pakistan, IslamabadGoogle Scholar
- MoPDR (2015) Annual Plan 2015–16. Ministry of Planning, Development & Reform (MoPDR), Government of Pakistan, IslamabadGoogle Scholar
- Pak-EPA (2005) Position paper for environmental quality standards for noise in Pakistan. Pakistan Environmental Protection Agency (Pak-EPA), Islamabad (See: http://www.environment.gov.pk/pro_pdf/noisepapergen.pdf).
- Pak-IEM Model (2010) Pakistan Integrated Energy (Pak-IEM): model design report. International Resources Group for Asian Development Bank (ADB) and Ministry of Planning and Development (MOPD), Government of Pakistan, IslamabadGoogle Scholar
- Pak-IEM Model (2011) Pakistan Integrated Energy (Pak-IEM): model final report volume I. International Resources Group for Asian Development Bank (ADB) and Ministry of Planning and Development (MOPD), Government of Pakistan, IslamabadGoogle Scholar
- PBC 2011 Integrated energy planning and Pakistan’s energy future—a PBC position paper. Energy Expert Group, Pakistan Business Council (PBC), KarachiGoogle Scholar
- PEPA (1997) Pakistan Environmental Protection Act (PEPA), 1997. The Gazette of Pakistan, Islamabad (See: http://www.environment.gov.pk/act-rules/envprotact1997.pdf).
- Purohit P, Amann M, Mathur R, Bhandari P, Bertok I, Borken J, Cofala J, Heyes C, Klimont Z, Rafaj P, Schöpp W, Wagner F, Winiwarter W (2010) GAINS-Asia. Scenarios for cost-effective control of air pollution and greenhouse gases in India. International Institute for Applied Systems Analysis (IIASA), LaxenburgGoogle Scholar
- Rupakheti M, Nakajima T (2011) Satellite view of particulate pollution in the Hindu Kush-Himalayas. Sustain Mt Dev 60:13–16Google Scholar
- Schwela D (2007) Noise policies in Southeast Asia. Noise News International 15(1):14–21Google Scholar
- Shahid I (2007) Development of the GAINS-Asia Model for Pakistan. International Institute for Applied Systems Analysis (IIASA), LaxenburgGoogle Scholar
- Sohail MT, Delin H, Talib MA, Xiaoqing X, Akhtar MM (2014) An analysis of environmental law in Pakistan: policy and conditions of implementation. Res J Appl Sci Eng Technol 8(5):644–653Google Scholar
- UNEP (2001) Asia–Pacific Environment Outlook. United Nations Environment Program (UNEP), Regional Resource Centre for Asia and the Pacific (RRCAP), Thailand (See: http://www.rrcap.ait.asia/pub/eo/apeo/apeo2/toc.pdf)
- UNEP (2015) Air quality policies—Pakistan. United Nations Environment Program (UNEP) (Available at: http://www.unep.org/transport/airquality/Pakistan.pdf)
- UNFCCC (2015 Pakistan—Intended Nationally Determined Contributions (INDCs). Submitted by the Government of Pakistan to the United Nations Framework Convention on Climate Change (UNFCCC), BonnGoogle Scholar
- WHO (2006) Air quality guidelines for particulate matter, ozone, nitrogen dioxide and sulphur dioxide: global update 2005—summary of risk assessment. World health Organization (WHO), GenevaGoogle Scholar
- WHO (2009) Pakistan: country profile of environmental burden of disease. World Health Organization (WHO), Geneva (Available at: www.who.int/quantifying_ehimpacts/national/countryprofile/pakistan.pdf?ua=1).