Survey of Sachet Water Waste Disposal in Liberia

Abstract

Background. Five hundred milliliter bags of water, referred to as ‘sachet water,’ are widely used in Liberia, as they are low cost, safe sources of clean drinking water for the population. Objectives. This study aims to determine sources of drinking water in the study area, the rate of sachet water use, empty sachet water disposal methods and environmental problems associated with sachet water waste disposal. Methods. Using a simple random sampling technique, 257 respondents were interviewed between April and June 2018 using structured questionnaires. On a five-point Likert scale with a mean score of 3 as the cutoff point, data were analyzed using descriptive statistics. Results. The paper found that sachet water (mean (M)=4.37) is an essential source of drinking water in Liberia with a daily consumption rate of at least 6 bags of sachet water per individual. Affordability, availability, and safety were named by respondents as reasons for their consumption of sachet water. Improper disposal methods practiced by the residents of Liberia included ground littering (M=3.42) and burning (M=3.03). Conclusions. Sachet water consumption has contributed to environmental issues such as drainage system clogs, littering of the environment, the death of terrestrial and aquatic animals due to plastic waste consumption, reduction of oxygen for aquatic life and soil infertility. We recommend the creation of policies and enforcement of sachet water production to include reuse and recycling of sachet water by-products as a requirement for licensing of producers, provision of adequate waste bins and the use of public education campaigns to educate residents on environmental best practices. Ethics Approval. This study was approved by the Institute for Population Studies, University of Liberia, Monrovia, Liberia. Informed Consent. Obtained Competing Interests. The authors declare no competing financial interests.