Healthcare Waste Management
Summary / Key takeaways
Healthcare waste management is an essential component of safe, sustainable, and high-quality care. Healthcare facilities generate large volumes of waste every day, including general waste, biomedical waste, pharmaceutical waste, hazardous materials, and sharps. While only a small proportion of healthcare waste requires specialized treatment, improper segregation often results in unnecessary incineration or sterilization, increasing costs, greenhouse gas emissions, and environmental pollution. Evidence suggests that up to 85% of healthcare waste can be safely managed through general waste, recycling, or composting streams when correctly segregated. Improving waste management therefore represents a major opportunity to reduce environmental impacts while maintaining patient and staff safety.
Sustainable waste management requires clear understanding of waste categories, regulations, and treatment methods such as autoclaving, hydroclaving, microwaving, and incineration. Practical tools support change by helping organizations strengthen waste segregation practices, conduct waste audits, update internal policies, and reduce overall waste generation through approaches such as reuse, reprocessing, recycling, and the “10 Rs” framework.
Successful implementation depends on staff education, leadership support, collaboration with waste vendors and local partners, and embedding sustainable waste practices into everyday clinical and operational workflows. Exploring practical resources, case studies, and implementation tools can help healthcare teams identify realistic opportunities to improve waste management, reduce environmental harm, and support safer, more sustainable systems of care.
Playbook: Navigating biomedical waste management policies for sustainability
Suggested Citation:
Machane S, MacLeod C, Lam I. Navigating Biomedical waste management policies for sustainability. Version 1.1. [Internet]. CASCADES; 2024 [cited DATE]. Available from: https://cascadescanada.ca/.
Supporting Resources
Green Care Sustainability Resources
Sustainability resources created by Green Care in British Columbia to mitigate infrastructure waste.
Website
Healthcare Waste Management Community of Practice
In partnership with the Canadian Coalition for Green Health Care, we are assembling a Healthcare Waste Management Community of Practice. This network will enhance sustainability within healthcare waste management processes in Canada by exploring the links between waste, clinical delivery of care and environment sustainability Chair: Allen Bridge, Provincial Lead in Environmental Sustainability and Waste Management at Alberta Health Services
Network
Waste audit within a paediatric hospital (Toronto, Canada)
Hotspot: Clinical ward waste Case Study: Waste audit within a pediatric hospital (Toronto, Canada)
Case Study
Hazardous medical waste management infographic
This infographic and corresponding primer are intended for healthcarepolicymakers and individual changemakers looking for opportunities for change inaccordance with provincial, national and federal regulations. For any complementary information about this topic, please refer to the CASCADES Hazardous Medical Waste Management primer.
Infographic
Clinical ward waste primer
A primer for environmentally sustainable opportunities for health systems focused on clinical ward waste
Primer
Hazardous medical waste management primer
A primer for environmentally sustainable opportunities for health systems focused on hazardous medical waste management in Canada.
Primer






