HSR Backs ZWIA's Updated Zero Waste Hierarchy to Enhance Global Sustainability Efforts
June 24th, 2025 4:15 PM
By: Newsworthy Staff
Happy Stan’s Recycling Services Ltd. supports the Zero Waste International Alliance's release of Version 8.1 of the Zero Waste Hierarchy, offering refined guidelines for sustainable resource management and waste reduction strategies worldwide.

The Zero Waste International Alliance (ZWIA) has unveiled Version 8.1 of the Zero Waste Hierarchy, with Happy Stan’s Recycling Services Ltd. (HSR) playing a pivotal role in its development. This update introduces strengthened guidance under the 'Do Not Export Harm' principle and a new 'Do No Harm' principle, alongside updated definitions for key sustainability terms, to foster global alignment with Zero Waste goals.
Jamie Kaminski, Chair of the ZWIA Zero Waste Hierarchy Working Group and President of HSR, emphasized the Hierarchy's role in ensuring policies align with the essence of 'Zero Waste'. The updates aim to address contemporary challenges such as chemical recycling and the transition towards a circular economy, as highlighted by Gary Liss, Chair of the ZWIA Certifications Committee.
Richard Anthony, President of ZWIA, underscored the Hierarchy's importance as a model for resource conservation. HSR's commitment to these updated standards reflects its dedication to responsible and ethical material handling. The full details of the updated Zero Waste Hierarchy are available here.
Source Statement
This news article relied primarily on a press release disributed by PR Karma. You can read the source press release here,
