Formatted Title
An Australian Perspective on Managing PFAS in Organics Circular Economies
Background/Objectives
A diverse range of PFAS have been extensively identified in various organic feedstocks commonly used in recycling processes both in Australia and abroad, raising concerns about potential environmental risks associated with many recycled organics end uses. As a consequence of PFAS contamination, the recycled organics industry in Australia is facing the dilemma of diverting material to landfills instead of recycling, leading to adverse outcomes such as the loss of recycled organics nutrient and carbon resource value and increased greenhouse gas emissions. A present lack of clarity surrounding appropriate measures to limit the impact of PFAS on the recycled organics industry poses complications, with industry stakeholders requiring guidance on suitable approaches to address PFAS-related risks effectively, while also ensuring the continued practice of sustainable organics recycling.
This presentation explores viable options that enable the ongoing operation of sustainable organics recycling while effectively reducing the risks associated with PFAS by identifying and discussing potential strategies, technologies, and best practices that provide industry professionals with valuable insights from an Australian perspective that may assist io navigating the management of PFAS in recycled organics in the United States and abroad.
Approach/Activities
The presentation provides an analysis of the current state of PFAS contamination in recycled organics, including its sources, prevalence, and potential risks to human health and the environment. The contamination is contextualized against Australian regulations, standards, and guidelines related to PFAS management in recycled organics.
The presentation focuses on:
Assessing and managing PFAS contamination: The presentation explores various strategies and techniques for assessing and managing PFAS risks in recycled organics. This includes sampling and testing, assessment of risk, quality control, and management options to reduce PFAS impacts in organics circular economies.
Balancing industry growth and sustainability: Addresses the challenge of managing PFAS while ensuring the continued growth and sustainability of the recycled organics industry. This involves exploring innovative technologies, practices, and strategies that can minimize PFAS impacts without impeding industry development.
Communication and stakeholder engagement: Recognizing the importance of effective communication, the presentation emphasizes the need for transparent and collaborative engagement with stakeholders, including industry representatives, regulatory bodies, and the public.
Results/Lessons Learned
The perspective has identified three key pillars for the future of managing PFAS in the recycled organics industry. These pillars encapsulate valuable lessons and guidance for sustaining organics recycling while mitigating PFAS risks:
- Approaches and Technologies: the benefits and limitations of available approaches, methods and technologies for managing PFAS, including treatment options and monitoring techniques.
- Growth and Partnerships: that we should emphasize the importance of fostering industry growth and forming partnerships to address PFAS challenges. Collaboration with stakeholders and leveraging resources will be key.
- Stakeholder Engagement: there is a need to highlight the significance of effective communication, collaboration, and education with stakeholders to address PFAS risks. Engaging communities, professionals, and policymakers is essential for successful implementation of sustainable PFAS management practices across the recycled organics value chain.