Delta University, Nigeria
* Corresponding author

Article Main Content

The use of safely managed sanitation services (SMSS) has been recognized as fundamental to maintaining good health and prevention of diseases, especially diarrhea. This study assessed the sanitation status of income groupings of the Sustainable Development Goals (SDG) and its implication for the attainment of target 6.2. The descriptive cross-sectional research design was adopted, which involved harvesting of retrospective data from the Joint Monitoring Programme (JMP) report for 2021 on household SMSS and open defecation (OD) of the SDG income groupings “(low-income, lower-middle income, upper-middle income & high-income)” that were disaggregated for rural and urban (RU) areas. The findings revealed that the chances of the global population attaining the sanitation targets by 2030 was very slim, as none of the income groupings was projected to reach 100% coverage of SMSS by 2030. The provision of SMSS increases progressively from the low-income to the high-income groupings and from the RU areas. OD was more prevalent in the rural area of the low-income and lower-middle income countries. Therefore, achieving the sanitation component of target 6.2 will require an annual growth rate of SMSS of about six folds of current rates, especially in the low and lower-middle income classes.

References

  1. Adams, E.A., & Smiley, S.L. (2018). Urban-rural water access inequalities in Malawi: Implications for monitoring the sustainable development goals. Natural Resources Forum, 217-226. doi: 10.1111/1477-8947.12150.
     Google Scholar
  2. Ameyaw, S, & Odame, F.S. (2017). The menace of open defecation and disease in the Nadowli-Kaleo District, Ghana. International Journal of Scientific and Research Publications, 7(12), 743-749.
     Google Scholar
  3. Armah, F.A., Ekumah, B., Yawson, D.O., Odoi, J.O., Afitiri, A.R., & Nyieku, F.E. (2018). Access to improved water and sanitation in sub-Saharan Africa in a quarter century. Heliyon. doi: 10.1016/j.heliyon.2018. e00931.
     Google Scholar
  4. Belay, D.G., Asratie, M.H., Aragaw, F.M., Tsega, N.T, Endalew, M., & Gashaw, M. (2022). Open defecation practice and its determinants among households in sub-Saharan Africa: Pooled prevalence and multilevel analysis of 33 sub-Saharan Africa countries demographic and health survey. Tropical Medicine and Health, 50, 28. https://doi.org/10.1186/s41182-022-00416-5.
     Google Scholar
  5. Buckley, R.M., & Kallergis, A. (2019). The sustainable development goal for urban sanitation: Africa’s statistical tragedy continues? Journal of Urban Health, 96, 123–130.
     Google Scholar
  6. Diarrhoeal Diseases Collaborators (2017). Estimates of global, regional, and national morbidity, mortality, and etiologies of diarrhoeal diseases: a systematic analysis for the global burden of disease study, 2015. Lancet Infectious Diseases, 17, 909–948.
     Google Scholar
  7. Galan, D.I., Kim, S.S, & Graham, J.P. (2013). Exploring changes in open defecation prevalence in sub-Saharan Africa based on national level indices. BMC Public Health, 13, 527, 1-12.
     Google Scholar
  8. Hosking, R., O’Connor, S.Y., Wangdi, K., Kurscheid, J, &Lal, A. (2022). Acceptability measures of water, sanitation and hygiene interventions in low- and middle-income countries, a systematic review. PLoSNegl Trop Dis., 16(9), e0010702. https://doi.org/10.1371/journal.pntd.0010702.
     Google Scholar
  9. Hyun, C., Burt, Z., Crider, Y., Nelson, K.L., Prasad, C.S.S., Rayasam, S.D.G., et al (2019). Sanitation for low-income regions: A cross-disciplinary review. Annual Review of Environment and Resources, 44, 287–318.
     Google Scholar
  10. Mara, D. (2017). Elimination of open defecation and its adverse health effects: a moral imperative for governments and development professionals. Journal of Water, Sanitation and Hygiene for Development, 07(1), 1-12.
     Google Scholar
  11. Meili, D., Schelbert, V., Alam, M., Antwi‑Agyei, P., Simiyu, S., Adjei, K.A., et al. (2022). Indicators for sanitation quality in low-income urban settlements: evidence from Kenya, Ghana, and Bangladesh. Social Indicators Research, 162, 683–720.
     Google Scholar
  12. Odagiri, M., Thomas, A., Listyasari, M., Mills, F., Bain, RES., Muhammad Z., et al. (2021). Safely managed on-site sanitation: a national assessment of sanitation services and potential fecal exposure in Indonesia. International Journal of Environmental Research and Public Health, 18, 8204. https://doi.org/10.3390/ ijerph18158204.
     Google Scholar
  13. Ohwo, O. (2019). Open defecation practice and its implications in sub-Saharan Africa. World Journal of Social Sciences and Humanities, 5(2), 92-100.
     Google Scholar
  14. Ohwo, O, &Agusomu, T.D. (2018). Assessment of water, sanitation and hygiene services in sub-Saharan Africa, European Scientific Journal, 14 (35), 308-326.
     Google Scholar
  15. Ohwo, O, &Ndakara, O. E. (2022). Progress on sustainable development goal for sanitation and hygiene in sub-Saharan Africa. Journal of Applied Sciences and Environmental Management, 26(6), 1143-1150.
     Google Scholar
  16. Ohwo, O, &Odubo, T.V. (2021). Comparative analysis of wash services between the rich and poor in sub-Saharan Africa. International Journal of Natural Resource Ecology and Management, 6(3), 147-155.
     Google Scholar
  17. Ohwo, O, &Omidiji, A.O. (2021). Pattern of waterborne diseases in Yenagoa, Nigeria. Journal of Applied Sciences and Environmental Management,25(6), 985-993.
     Google Scholar
  18. Osei, L., Amoyaw, J., Boateng, G.O., Boamah, S, & Luginaah I. (2015). The paradox of water accessibility: understanding the temporal and spatial dimensions of access to improved water sources in Rwanda. Journal of Water, Sanitation and Hygiene for Development. 5(4), 553-564.
     Google Scholar
  19. Prakash, S., Kumar, P., Dhillon, P, &Unisa, S. (2022). Correlates of access to sanitation facilities and benefits received from the Swachh Bharat Mission in India: Analysis of Cross-sectional Data from the 2018 National Sample Survey. BMJ Open, 12:e060118. doi:10.1136/bmjopen-2021-060118.
     Google Scholar
  20. Roche, R., Bain, R, & Cumming, O. (2017). A long way to go - estimates of combined water, sanitation and hygiene coverage for 25 sub-Saharan African countries. PLoS ONE. 12(3), e0173702. https://doi.org/10.1371/journal.pone.0173702.
     Google Scholar
  21. United Nations. (2015). 70/1-Tansforming our world: the 2030 agenda for sustainable development. Resolution adopted by the General Assembly on 25 September 2015. Retrieved from: https://www.un.org/en/development/desa/population/migration/generalassembly/docs/globalcompact/A_RES_70_1_E.pdf.
     Google Scholar
  22. United Nations. (2021). World Economic Situation and Prospects 2021. New York, United States. Available online. Retrieved from: https://www.un.org/development/desa/dpad/wp-content/uploads/sites/45/publication/WESP2021_FullReport-optimized.pdf.2021.
     Google Scholar
  23. Van Houweling, E., Hall, R.P., Sakho, D.A, Davis, J, & Seiss, M. (2012).The role of productive water use in women’s livelihoods: evidence from rural Senegal. Water Alternatives, 5(3), 58-677.
     Google Scholar
  24. Wang, C., Pan, J., Yaya, S., Yadav, R.B, & Yao, D. (2019). Geographic inequalities in accessing improved water and sanitation facilities in Nepal. International Journal of Environmental Research and. Public Health, 16(7), 1269. https://doi.org/10.3390/ijerph16071269.
     Google Scholar
  25. WHO. (2022). Sanitation: Key Facts. Retrieved from: https://www.who.int/news-room/factsheets/detail/sanitation.
     Google Scholar
  26. WHO, & UNICEF. (2015). Progress on sanitation and drinking water – 2015 update and MDG assessment. Geneva, Switzerland.
     Google Scholar
  27. WHO, & UNICEF. (2017). Progress on drinking water, sanitation and hygiene: 2017 update and SDG baselines. Geneva, Switzerland.
     Google Scholar
  28. WHO, & UNICEF. (2019). Progress on household drinking water, sanitation and hygiene 2000-2017, special focus on inequalities. New York. USA
     Google Scholar
  29. WHO & UNICEF. (2021). Progress on household drinking water, sanitation and hygiene 2000-2020: five years into the SDGs. Geneva, Switzerland.
     Google Scholar
  30. Zerbo, A., Delgado, R.C, & González, P.A. (2021). Water sanitation and hygiene in sub-Saharan Africa: coverage, risks of diarrheal diseases and urbanization. International Journal of Biosafety and Biosecurity, 3, 41–45.
     Google Scholar