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Increased population growth and rapid urbanization have resulted in the generation of large quantities of solid waste across major urban cities in Ghana, outstripping local authorities’ ability to manage and dispose of waste in a sanitary manner. This study explored the perspectives and experiences of municipal waste company managers and supervisors in the Ho municipality of Ghana on solid waste management practices. A qualitative inquiry was conducted by adopting a phenomenological approach, using in-depth interviews and focus group discussions for data collection. A total of 35 participants, made up of 12 managers and 23 supervisors took part in the study. Transcribed data were imported into NVivo 11.0 software for coding. Content analysis was applied to analyze all transcribed data using processes of induction and deduction. The results showed that organizational capacity, resources, and expertise; community factors such as socio-cultural beliefs and a low sense of responsibility towards solid waste management among urban residents; contextual factors such as regulations, and weak enforcement all influence and shape the level of efficiency and effectiveness of solid waste management practices in the study setting. The findings suggest that policy frameworks and procedures implemented to curb poor urban waste management practices should be systematic and thorough in order to tackle the issue of solid waste in the study setting and Ghana in general. The nature of the identified issues and challenges requires multidimensional and multilevel interventions to provide sustainable solutions for managing urban waste in Ghana.

Domestic waste collectors (DWCs) are exposed to occupational safety and health related morbidities and mortalities globally due to the non-use, improper use, and non-availability of personal protective equipment (PPE) in their jobs which endangers DWCs’ lives, safety, and well-being. The present study investigated the extent to which socio-cognitive determinants predicted PPE use among DWCs in the Ho municipality in the Volta Region in Ghana. A quantitative cross-sectional survey was conducted among DWCs (n = 344) in the Ho Municipality of Ghana to assess the socio-cognitive determinants of PPE use. The questionnaire consisted of 107 items that were informed by a literature review in previous qualitative research, and two theoretical frameworks explaining behavior (i.e., the Health Belief Model (HBM) and Reasoned Action Approach (RAA) and measured constructs such as perceived severity and susceptibility of work-related health risks, perceived benefits, and barriers, perceived norm, and self-efficacy towards PPE use. Partial least squares structural equation modeling (PLS-SEM) was used to evaluate the structural model describing the relationship between the socio-cognitive determinants and intention to use PPE, which was the main outcome measure. The integrated model explained 67% of the variance in PPE-use intention. Intention to use PPE was significantly positively and directly influenced by attitude (β = 0.174, p < 0.001), indicated cues to action (β = 0.500, p < 0.001), perceived rule enforcement by the management (β = 0.114, p < 0.05), and self-efficacy (β = 0.199, p < 0.01). The direct effect of subjective norms on intention to use PPE was not significant (β = 0.040, p = 0.396). Attitude in turn was significantly predicted by perceived severity (β = 0.244, p < 0.001), perceived benefits (β = 0.209, p < 0.01), and behavioral beliefs (β = 0.342, p < 0.001), whereas perceived barriers were significantly associated with self-efficacy (β = 0.377, p < 0.001). In conclusion, the current study successfully expanded the utility of HBM and RAA in assessing the socio-cognitive determinants of PPE use among DWCs in a developing economy. Thus, the findings highlight the combined influence of individual beliefs and organizational enforcement on DWCs’ motivation to use PPE. Interventions should pair hazard‑communication and self‑efficacy training with strict managerial enforcement to strengthen PPE compliance.

Domestic waste collectors face major public health hazards that result in injuries and morbidity globally. This study explored domestic waste collectors’ perceptions of occupational safety and self-reported health issues in a city in Ghana using a phenomenological qualitative research design. In-depth interviews and focus group discussions were held with 64 domestic waste collectors from two waste companies. The transcribed data were imported into NVivo 11.0 software (QSR International, Burlington, MA, USA) for coding, and a content analysis was applied to analyze all the transcribed data using the processes of induction and deduction. The consensual views from the domestic waste collectors showed the waste-company employers’ non-interest in the domestic waste collectors’ occupational safety and health. Poor communication from employers to domestic waste collectors and huge workloads were identified as the causes of the poor implementation of occupational safety practices, which exposed the domestic waste collectors to occupational health hazards. The domestic waste collectors reported that they suffered from occupational injuries, psychosocial disorders, work-related stress, and frequent burnout. The domestic waste collectors adopted coping strategies, such as self-medication, to deal with these occupational hazards, since most of them were not covered by guaranteed health insurance. In addition, the study revealed the non-compliance and non-enforcement of occupational health and safety policies by the employers to guide health and safety training and practices among the domestic waste collectors. In conclusion, the findings suggest that DWCs are exposed to occupational safety and health hazards in their work. Waste-company employers should extend welfare benefits to DWCs, such as health insurance and social security benefits, to ensure their security, health, and well-being. The findings could inform the design of intervention programs and policies to guide training and practices for domestic waste collectors.

Domestic waste collectors play key roles in the collection and disposal of solid waste in Ghana. The work environment and conditions under which domestic waste collectors operate influence their job satisfaction ratings and health outcomes. This study investigated psychosocial risk factors, work-related stress and job satisfaction needs among municipal solid waste collectors in the Ho Municipality of Ghana. A phenomenological design was applied to collect data among 64 domestic waste collectors, 12 managers, and 23 supervisors of two waste companies in Ho Municipality, Ghana. Data were collected from June–August 2018 using in-depth interview and focus group discussion guides. Interviews were supplemented by field observations. Data were analyzed using inductive and deductive content procedures to form themes based on the study aim. Four themes emerged from the study. The study results revealed that domestic waste collector’s poor attitudes and safety behaviors such as not wearing personal protective equipment, poor enforcement of safety standards by supervisors and managers, and work-related stress caused by poor working environments impact negatively on domestic waste collector’s health and safety. Other factors such as poor enforcement of standard company regulations, poor work relations, non-clear work roles, lack of social protection to meet medical needs, poor remuneration, negative community perceptions of domestic waste collectors job, work environments, and workloads of domestic waste collectors were reported to negatively impact on work stress and job satisfaction needs. In conclusion, the findings are important in informing the necessary waste management policies aimed at improving decent work environments, as well as improving the health and well-being of domestic waste collectors in both the formal and informal sectors in Ghana.

PurposeSeveral waste bin sanitation initiatives have been introduced in Ghana to address the surge in indiscriminate solid waste disposal in households. What is not known are the behavior factors that determine the acceptability and use of waste bins. This study aimed to identify the determinants of waste bin acceptability and use in Ghana using the theory of planned behavior (TPB).Design/methodology/approachData on waste bin acceptability and usage were collected from 881 households in the Volta and Oti regions of Ghana. The data were analyzed using the partial least squares-structural equation modeling technique in SmartPLS 3 software.FindingsThe coefficient of determination (R-squared value) of the original TPB and the extended model explained 39.9 and 44.7% of the variance in waste bin acceptability and use intentions, respectively. The results revealed that attitudes (ß = 0.114, t = 3.322, p < 0.001), subjective norms (ß = 0.306, t = 6.979, p < 0.001) and perceived moral obligation (ß = 0.352, t = 8.062, p < 0.001) significantly predicted household waste bin acceptability and use behavior intentions, but perceived behavioral control (ß = −0.003, t = 0.064, p < 0.949) did not influence behavior intentions significantly.Practical implicationsThe study provides valuable insights into the behavioral factors to be prioritized by waste management service providers to improve household waste bin acceptability and usage.Originality/valueThis is one of Ghana's first studies investigating the behavioral determinants of waste bin acceptability and usage.