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Changing air quality in Delhi, India: determinants, trends, and policy implications

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Abstract

Air pollution is a major environmental problem in urban areas worldwide. Delhi, the capital city of India, is no exception to the universal pattern of deteriorating urban air quality with concentration of pollutants being well above the recommended WHO levels. The magnitude and urgency of the problem as a global environmental issue needs a systematic understanding of the potential causes of pollution and their contribution to air quality. In the present study, ambient air quality data (1987–2006) of SO2, NO2, SPM, and RSPM were analyzed to asses the changing air quality in the study area and to evaluate the effect of measures taken to control it. The primary data were collected from 1,583 households to examine the relationship between outdoor and indoor pollution level. Based on the data, the current study concludes that despite the implementation of different pollution-controlling measures, the pollutants, especially the particulate pollutants, were well above the standard limits set by CPCB. Integration between technological and social approach of urban planning is required to mitigate and manage urban environmental problems in sustainable manner.

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References

  • Abdul Kareem AS, Kovo AS (2006) Urban air pollution by process industry in Kaduna, Nigeria. AU JT 9(3):172–174

    Google Scholar 

  • Agarwal SK (2005) Air pollution. A.P.H. Publishing Company, New Delhi, p 12

    Google Scholar 

  • Air Quality Status and Trend in India (2000) NAAQM Series, NAQMS/14/1999-2000. C.P.C.B. MoEF, Delhi

  • Aziz A (1983) Changing face of Delhi—a geographical perspective. Insdoc printer, New Delhi, p 3

    Google Scholar 

  • Badami MG (2005) Transport and urban air pollution in India. Environ Manag 36(2):195–204

    Article  Google Scholar 

  • Balanchandaran S, Meena BR, Khillare P (2000) Particle size distribution and its elemental composition in the ambient air of Delhi. Environ Int 26:49–54

    Article  Google Scholar 

  • Bull RG, Mathur K, Narain U, Simpson D (2004) Clearing the air: how Delhi broke the logjam on air quality reforms. Environment 46(3):22–39

    Article  Google Scholar 

  • Cunningham A (1857) Archeological survey of India report, vol I, p 135

  • Delhi Gazetteer (1976) Gazetteer Unit, Delhi Administration, Delhi, 95

  • Doygun H (2005) Urban development in Adana, Turkey, and its environmental consequences. Int J Environ Stud 62(4):391–401

    Article  Google Scholar 

  • EPCA report on the increase in the number of three-wheelers in Delhi, No. 9, 2004, New Delhi

  • Goldberg MS, Burnett RT, Bailar JC 3rd et al (2001) Identification of persons with cardiorespiratory conditions who are at risk of dying from the acute effects of ambient air particles. Environ Health Perspect 109(Suppl 4):487–494

    CAS  Google Scholar 

  • Gorham R (2002) Air pollution from ground transportation an assessment of causes, strategies and tactics, and proposed actions for the international community. Division for Sustainable Development Department of Economic and Social Affairs, United Nations

  • Gouveia N, Fletcher T (2000) Time-series analysis of air pollution and mortality: effects by cause, age and socioeconomic status. J Epidemiol Community Health 54:750–755

    Article  CAS  Google Scholar 

  • Gupta I (2003) Trends in air quality of national capital territory of Delhi. Indian J Environ Health 45(3):169–182

    CAS  Google Scholar 

  • Gwilliam K, Kojima M, Johnson T (2004) Reducing air pollution from urban transport (a report). The international bank for reconstruction and development/The World Bank, 1818 H Street, N.W. Washington, DC, 20433, USA, 1

  • Joseph K, Nagendran R (2004) Essential of environmental studies. Pearson Education, New Delhi, p 159

    Google Scholar 

  • Kandlikar M (2000) The causes and consequences of particulate air pollution in urban India: a synthesis of the science. Annu Rev Energy Environ 25:629–684

    Article  Google Scholar 

  • Katsouyanni K (2005) Ambient air pollution and health. Br Med Bull 68:143–156

    Article  Google Scholar 

  • Kumar N, Foster AD (2007) Have CNG regulations in Delhi done their job? Econ Polit Wkly (22 Dec):48–58

  • Kumar B, Singh RB (2003) Urban development & anthropogenic climate change. Manak Publication, New Delhi, pp 82–92

    Google Scholar 

  • Maiti S, Agrawal PK (2005) Environmental degradation in the context of growing urbanization: a focus on the metropolitan cities of India. J Hum Ecol 17(4):277–287

    Google Scholar 

  • Maitra AK (2005) Slums in making. The Economic Times, 13th March

  • Mohanraj R, Azeez PA (2005) Urban development and particulate air pollution in coimbatore city, India. Int J Environ Stud 62(1):69–78

    Article  Google Scholar 

  • Narain U, Krupnick A (2007) The impact of Delhi’s CNG program on air quality (Discussion paper). RFF DP 07-06, Washington, DC, 20036, 20

  • Primary Census Abstract (2001) Series-1, registrar general and census commissioner. Census of India, India, 4

  • Reddy UD (1989) Impact of urbanization on cities environment in India. In: Maurya SD (ed) Urbanization and environmental problems. Chugh Publication, Allahabad, pp 176–193

    Google Scholar 

  • Report on the Census of Industrial Units in Approved Industrial Areas of Delhi (2002) National Council of Applied Economic Research, New Delhi

  • Sharma YD (1964) Delhi and its neighborhood. New Delhi, p 7

  • Singh RB (2003) Mapping environmental stress in the context of land use changes and urban sprawl in Delhi metropolitan region. The Geogr 49:44–60

    Google Scholar 

  • The Hindu, 15 July 2010, p 1

  • The Hindu, 16 July 2010, p 1

  • Towards Cleaner Air—A Case Study of Delhi (2005) A report. Department of Environment, Government N.C.T. of Delhi & Delhi Pollution Control Committee

  • Transport Department (2005) Government of National Capital Territory of Delhi

  • Turk J, Turk A (1984) Environmental science, 3rd edn. Sounder College Publication, New York, pp 482–497

    Google Scholar 

  • World Health Organization (1999) Air management information system. Geneva

Download references

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Correspondence to Ghuncha Firdaus.

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Firdaus, G., Ahmad, A. Changing air quality in Delhi, India: determinants, trends, and policy implications. Reg Environ Change 11, 743–752 (2011). https://doi.org/10.1007/s10113-011-0207-z

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