Awarded Clean50 Top Project for a systems redesign that raised diversion to 75–90%, without new build required.
HSR Zero Waste has been recognized with the 2026 Clean50 Top Project Award for its Comprehensive Waste Management System Redesign and Implementation Project, a large-scale initiative that redefined how high-traffic facilities can transition toward zero waste operations.
The project demonstrated that environmental performance can be achieved through operational redesign and resource management, without relying on new infrastructure or major capital investment.
Before HSR’s involvement, the facility’s waste diversion rate had plateaued at around 50 percent. HSR Zero Waste took control of all waste streams and introduced a comprehensive program combining operational redesign, data-driven planning, and on-site engagement.
Key components included:
Conducting in-depth waste composition and equipment assessments to identify efficiency gaps
Delivering internal zero waste training for operations and events staff
Reconfiguring waste flows and reallocating existing equipment to optimize processing
Launching an on-site sorting system designed to recover value from materials previously treated as waste
The program achieved measurable results, boosting diversion rates to 75–90 percent on a consistent basis. In 2024, the project successfully diverted over one million kilograms of material from landfill and incineration.
Many sustainability programs require major infrastructure upgrades, HSR’s approach proved that operational change can deliver large-scale impact. The system was designed to fit seamlessly into existing workflows, maintaining day-to-day continuity while improving efficiency.
The program also introduced clearer waste streams and contamination controls, improving compliance and data accuracy across departments. Through consistent communication, on-site training, and responsive adjustments, the implementation was smooth and collaborative, demonstrating that zero waste transformation can occur without disruption.
The success of this project extends beyond a single site. HSR’s framework, which combines waste analytics, process design, and training, has been documented as a replicable model for facilities across Canada, including event venues, institutions, and commercial sites.
HSR Zero Waste continues to help organizations across Canada design, implement, and manage customized zero waste programs. By combining on-the-ground experience with data-driven insight, HSR enables clients to achieve sustainable results that are practical, scalable, and measurable.
HSR Zero Waste is a leading environmental consulting firm specializing in Zero Waste strategies, waste diversion, and sustainability education. Serving businesses, communities, and organizations, HSR Zero Waste is dedicated to helping clients achieve their environmental goals through innovative, tailored solutions. Learn more at hsrzerowaste.com
Delta Management Group is Canada’s leading search firm specializing in climate action, sustainability, and ESG professionals, from individual contributors to C-suite leaders. Founded in 1992 in Toronto by Gavin Pitchford, Delta pivoted from technology recruiting to environmental and sustainability-focused roles, helping organizations build teams that make a meaningful impact on climate challenges. Delta prides itself on its carbon-neutral operations and commitment to advancing the low-carbon economy by connecting outstanding candidates with impactful organizations. Learn more at deltamanagement.com
Canada’s Clean50 Awards were created and are stewarded by Delta Management Group. Established in 2011, the Clean50 program annually recognizes and connects 50 Canadian leaders, as well as emerging leaders and project teams, who are having the greatest impact in sustainability and clean capitalism. The Clean50 Summit convenes these honourees, from different sectors, to foster cross-sector learning and collaboration, driving climate action across Canada. To date, over 800 individuals and 200 teams have been recognized for their contributions. Learn more at clean50.com
