EFFECTS OF TRAINING AND PROVISION OF COLLECTION BIN ON SOURCE-SEPARATION OF SOLIDS WASTES AMONG WORKERS OF A TERTIARY INSTITUTION IN NIGERIA.

Source-separation is a solid waste management strategy which aids recycling. This concept is relatively new in Nigeria. The study therefore assessed the effects of a training intervention, education and awareness and provision of a refuse bin on workers' practice of -separation. A validated questionnaire with a 5-point knowledge scale was used to collect data at baseline from two groups made of the Experimental Group (EG) (180) and Control Group (CG) (168) workers respectively in the University of Ibadan on source-separation of solid wastes. A fabricated waste bin with three compartments was placed only at the EG and the workers there were trained on its utilization for source-separation of solid wastes. The CG was left to continue with the usual practice of waste collection without source-separation. At the end of the onemonth intervention, a post-intervention data collection from the two groups was conducted with the same questionnaire used at baseline. Descriptive statistics and t-test were used to analyse data. Findings revealed that the training and provision of a collection bin was effective in facilitating the practice of source-separation among the Experimental Group. Therefore, advocacy, training and provision of refuse bins are needed to promote the adoption of source-separation in the institution. [ABSTRACT FROM AUTHOR]