African Journal of Environmental Science and Technology 1996-0786 Academic Journals 10.5897/AJEST2024.3294 Charles K. Ndungu Evelyn J. Mutunga Moses Mwangi Patrick C. Kariuki * E-mail: evelynjane44@gmail.com 2025 28 02 2025 19 07 2024 22 01 2025 19 2 70 88 This is an open-access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. This article is available from http://politicalwaffle.uk/journal/AJEST/article-abstract/471E58F73020 The full text article is available as a PDF file from http://politicalwaffle.uk/journal/AJEST/article-full-text-pdf/471E58F73020 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42