The Plastic Leak Project Guidelines

Developed through a multi-stakeholder initiative with 35 organizations, the Plastic Leak Project (PLP) Guidelines provide the first science-based methodology to map and measure plastic leakage across corporate value chains. It provides sustainability managers and corporate decision-makers with the framework for understanding where and how much leakage is occurring and lays a strong foundation for the creation of impactful strategies and actions that effectively address plastic pollution and mitigate key business risks.

The Guidelines’ supporting materials provide generic data for a plastic leakage assessment and the literature review performed to obtain the data.

The PLP Brief was created to give decision-makers an overview of the Guidelines: the challenges that they help address, the business value of this metrics-based approach to building a plastics strategy, the scope of the methodology, and two proof-of-concept case studies from Sympatex and Arla Foods illustrating its application. Learn more about the Plastic Leak Project.

Quantis Team

Ready to identify and inventory plastic leakage along your value chain?
Let Laura be your guide.

Laura Peano
Senior Sustainability Consultant and The Plastic Leak Project lead