Exploring a lower carbon future: recycling opportunities in a rural public hospital in Queensland, Australia

Abstract

This case study investigated waste management in a small, rural, Queensland hospital identifying areas where staff could reduce CO2e within the context of what is logistically possible. Phase I captured waste streams and disposal data for 1 May 2022–31 May 23 in a 20-bed Queensland Health hospital and included three audits of the hospital’s pharmaceutical waste bin. Phase II comprised semi-structured interviews with seven staff. Most potentially recyclable waste was being disposed of in the clinical, pharmaceutical, and general waste streams. All participants were interested in recycling more if appropriate bins were accessible in their work and lunch areas and recycling education was provided. Between 1 May 2022 and 31 May 2023, the CO2e were 44.53t, which equates to approximately 48,327 car km. This study identified opportunities for hospital-wide recycling which would reduce CO2e, waste collection fees, and landfill volume. A limitation was the small number of interviewees due to rural workforce shortages and a COVID-19 outbreak.