Bishoge , O.K. , Aremu , A.K., Ajayi , D.D. and Mfinanga, S. 2022. The efforts made to solve environmental health problems in developing countries. A case from Mtwara town in Tanzania: 10.55131/jphd/2022/200219. Journal of Public Health and Development. 20, 2 (May 2022), 253–266. DOI:https://doi.org/10.55131/jphd/2022/200219.