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Preliminary Study of Short-Lived Climate Pollutants (SLCPs) Emissions from Waste Management in the Commune of Lomé Golfe 3 in Togo

Received: 15 November 2022     Accepted: 5 December 2022     Published: 15 December 2022
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Abstract

Short-lived climate pollutants (SLCPs) are air pollutants and Greenhouse Gas (GHG) responsible for air pollution and climate change. They have a costly impact on health and the environment. Waste management activities are one of the sources of emissions of these pollutants. This Master's thesis falls within this theme. The categorization of sources of SLCPs in the municipality of Lomé Golfe 3 is carried out in accordance with the methodology based on the 2006 IPCC guidelines. This study shows that the main SLCPs emitted by the waste sector are methane (CH4) and black carbon (BC). These pollutants in the municipality come from three subcategories, the most important of which is ''the incineration and open burning of waste'' with an emission of 12.792 Gg CO2-eq in 2019 to 13.848 Gg CO2-eq in 2021. Then comes ''the treatment and discharge of wastewater'' with an emission of 4.76 Gg CO2-eq in 2019 to 5.88 Gg CO2-eq in 2021; and finally, the sub-category ''Solid waste disposal'' with an emission of 3.136 Gg CO2-eq in 2019 to 6.664 Gg CO2-eq in 2021. From these results we deduce that the emissions of SLCPs increase during years and it depends on the population growth and the amount of waste it generates per year. To finish, the solution approaches such as: the prohibition of burning waste, the capture of landfill gas, the diversion of waste via composting, are suggested in order to reduce the emissions of these pollutants.

Published in Science Journal of Chemistry (Volume 10, Issue 6)
DOI 10.11648/j.sjc.20221006.14
Page(s) 219-224
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2022. Published by Science Publishing Group

Keywords

Short-Lived Climate Pollutants, Waste, Air Quality, Togo

References
[1] Jiang, X.-Q., Mei, X.-D., & Feng, D. (2016). Air pollution and chronic airway diseases: What should people know and do? Journal of Thoracic Disease, 8 (1). https://doi.org/10.3978/j.issn.2072-1439.2015.11.50
[2] IPCC. (2014). Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change [Core Writing Team, R. K. Pachauri and L. A. Meyer (eds.)]. IPCC, Geneva, Switzerland, 151 pp.
[3] World Health Organization. (‎2012)‎. World health statistics 2012. World Health Organization. https://apps.who.int/iris/handle/10665/44844
[4] UNEP & WMO. (2011). Integrated Assessment of Black Carbon and Tropospheric Ozone. WMO.
[5] MERF. (2019). National Plan for the Reduction of Short-Lived Air and Climate Pollutants in Togo.
[6] Koledzi, K. E. et al. (2011). Physical characterization of urban solid waste in Lomé, Togo, with a view to decentralized composting in neighborhoods. Waste Science and Technology, 59, 14-22. https://doi.org/10.4267/dechets-sciences-techniques.2851
[7] Kondoh, E. et al. (2019). State of play of waste management in Greater Lomé. International Journal of Biological and Chemical Sciences, 13, 2200. https://doi.org/10.4314/ijbcs.v13i4.25
[8] Hemby, J. et al. (2012). Report to Congress on Black Carbon March 2012.
[9] Zohoun, Henri H. SOCLO, & Jacques B. KOUAZOUNDE. (2010). National inventory of greenhouse gases attributable to the waste sector in Benin. https://biblionumeric.epacuac.org:9443/jspui/bitstream
[10] IPCC. (2006). 2006 IPCC Guidelines for National Greenhouse Gas Inventories.
[11] Singh, R. (2018). Awareness on Short Lived Climate Pollutants (SLCP) Emissions from Municipal Solid Waste Management (MSWM) and overview of Solid Waste Emissions Estimation Tool (SWEET). https://doi.org/10.13140/RG.2.2.32373.47845
[12] Nartey, B. A. (2019). A Study of Short-Lived Climate Pollutants Associated with Solid Waste Management Activities in Accra [Thesis, University of Ghana]. http://ugspace.ug.edu.gh/handle/123456789/33182
[13] DST Lomé. (2011). Municipal solid waste Management in the city of Lomé. National document.
[14] Diallo, A. et al. (2020). Étude de l’impact de la qualité de l’air sur la santé respiratoire des populations à Lomé (Togo). Toxicologie Analytique et Clinique, 32 (2), 120-126. https://doi.org/10.1016/j.toxac.2019.12.002
[15] EPA. (2014). Best Practices in Solid Waste Management: A Guide for Policymakers in Developing Countries. 169 p.
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    Lassissi Baba Tounde Balogun, Kokou Sabi, Kokou Alexis Mawuko Awutey, Hezouwe Sonla. (2022). Preliminary Study of Short-Lived Climate Pollutants (SLCPs) Emissions from Waste Management in the Commune of Lomé Golfe 3 in Togo. Science Journal of Chemistry, 10(6), 219-224. https://doi.org/10.11648/j.sjc.20221006.14

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    ACS Style

    Lassissi Baba Tounde Balogun; Kokou Sabi; Kokou Alexis Mawuko Awutey; Hezouwe Sonla. Preliminary Study of Short-Lived Climate Pollutants (SLCPs) Emissions from Waste Management in the Commune of Lomé Golfe 3 in Togo. Sci. J. Chem. 2022, 10(6), 219-224. doi: 10.11648/j.sjc.20221006.14

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    AMA Style

    Lassissi Baba Tounde Balogun, Kokou Sabi, Kokou Alexis Mawuko Awutey, Hezouwe Sonla. Preliminary Study of Short-Lived Climate Pollutants (SLCPs) Emissions from Waste Management in the Commune of Lomé Golfe 3 in Togo. Sci J Chem. 2022;10(6):219-224. doi: 10.11648/j.sjc.20221006.14

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  • @article{10.11648/j.sjc.20221006.14,
      author = {Lassissi Baba Tounde Balogun and Kokou Sabi and Kokou Alexis Mawuko Awutey and Hezouwe Sonla},
      title = {Preliminary Study of Short-Lived Climate Pollutants (SLCPs) Emissions from Waste Management in the Commune of Lomé Golfe 3 in Togo},
      journal = {Science Journal of Chemistry},
      volume = {10},
      number = {6},
      pages = {219-224},
      doi = {10.11648/j.sjc.20221006.14},
      url = {https://doi.org/10.11648/j.sjc.20221006.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20221006.14},
      abstract = {Short-lived climate pollutants (SLCPs) are air pollutants and Greenhouse Gas (GHG) responsible for air pollution and climate change. They have a costly impact on health and the environment. Waste management activities are one of the sources of emissions of these pollutants. This Master's thesis falls within this theme. The categorization of sources of SLCPs in the municipality of Lomé Golfe 3 is carried out in accordance with the methodology based on the 2006 IPCC guidelines. This study shows that the main SLCPs emitted by the waste sector are methane (CH4) and black carbon (BC). These pollutants in the municipality come from three subcategories, the most important of which is ''the incineration and open burning of waste'' with an emission of 12.792 Gg CO2-eq in 2019 to 13.848 Gg CO2-eq in 2021. Then comes ''the treatment and discharge of wastewater'' with an emission of 4.76 Gg CO2-eq in 2019 to 5.88 Gg CO2-eq in 2021; and finally, the sub-category ''Solid waste disposal'' with an emission of 3.136 Gg CO2-eq in 2019 to 6.664 Gg CO2-eq in 2021. From these results we deduce that the emissions of SLCPs increase during years and it depends on the population growth and the amount of waste it generates per year. To finish, the solution approaches such as: the prohibition of burning waste, the capture of landfill gas, the diversion of waste via composting, are suggested in order to reduce the emissions of these pollutants.},
     year = {2022}
    }
    

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    AU  - Lassissi Baba Tounde Balogun
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    JF  - Science Journal of Chemistry
    JO  - Science Journal of Chemistry
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    PB  - Science Publishing Group
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    UR  - https://doi.org/10.11648/j.sjc.20221006.14
    AB  - Short-lived climate pollutants (SLCPs) are air pollutants and Greenhouse Gas (GHG) responsible for air pollution and climate change. They have a costly impact on health and the environment. Waste management activities are one of the sources of emissions of these pollutants. This Master's thesis falls within this theme. The categorization of sources of SLCPs in the municipality of Lomé Golfe 3 is carried out in accordance with the methodology based on the 2006 IPCC guidelines. This study shows that the main SLCPs emitted by the waste sector are methane (CH4) and black carbon (BC). These pollutants in the municipality come from three subcategories, the most important of which is ''the incineration and open burning of waste'' with an emission of 12.792 Gg CO2-eq in 2019 to 13.848 Gg CO2-eq in 2021. Then comes ''the treatment and discharge of wastewater'' with an emission of 4.76 Gg CO2-eq in 2019 to 5.88 Gg CO2-eq in 2021; and finally, the sub-category ''Solid waste disposal'' with an emission of 3.136 Gg CO2-eq in 2019 to 6.664 Gg CO2-eq in 2021. From these results we deduce that the emissions of SLCPs increase during years and it depends on the population growth and the amount of waste it generates per year. To finish, the solution approaches such as: the prohibition of burning waste, the capture of landfill gas, the diversion of waste via composting, are suggested in order to reduce the emissions of these pollutants.
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Author Information
  • Department of Chemistry, Faculty of Sciences, University of Lomé, Lomé, Togo

  • Department of Chemistry, Faculty of Sciences, University of Lomé, Lomé, Togo

  • Department of Chemistry, Faculty of Sciences, University of Lomé, Lomé, Togo

  • Department of Chemistry, Faculty of Sciences, University of Lomé, Lomé, Togo

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