Evaluation of urban solid-waste generation and safety consciousness of waste collectors amidst COVID-19 pandemic

This study investigates solid-waste handling practices by municipal waste collectors during COVID-19 pandemic period in Osogbo urban areas with the intention of assessing measures put in place for preventing possible spread of the disease. Data for the study were obtained from primary and secondary sources. Primary data were acquired through questionnaire administration on the 5% of waste collectors selected through snowball technique of chain referral. Data collected were analyzed using descriptive statistical methods. Adopted under this technique are cross-tabulation, percentages, index that was used determine waste generation (WGI), and protective material index (PMI) used by waste collectors before and during the lockdown periods. The result showed that rate of waste generation before the pandemic was WGI = 0.69 and during the pandemic was WGI = 0.75. The use of protective materials before COVID-19 was PMI = 2.9 as against (PMI = 3.58) during the lockdown period, with face mask recorded lowest occurrence of use (PMI =  − 2.91). Crude materials that cannot guarantee the safety of waste collectors are used for transfer of waste into disposal vehicle. The study concludes that solid-waste collectors in the study area are not adequately catered for during COVID-19 pandemic.