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Prevalence of single-use plastics: Key insights from the ENVforum Annual Conference 2019

Project Updates


14 Feb 2020

The Asia-Europe Environment Forum (ENVforum) Annual Conference 2019 “The Role of Consumers in Triggering Change in Consumption & Production” was held from 29 to 30 July 2019 at the Pacifico Yokohama in Yokohama, Japan. The conference brought together various stakeholders from civil society organisations, governments, and businesses to discuss the potential of consumers in achieving SDG 12: Ensuring Sustainable Consumption and Production Patterns.

One of the main issues discussed during the conference was related to the prevalence of single-use plastic. One report stated that with the current trend of consumption and waste management practices, there will be an estimated 12 billion tons of plastic litter in landfills and natural environment.  Plastics in environment have dire consequences on biodiversity, health, social and economic, with many cross-cutting factors.

The conference explored the role of consumers and other stakeholders in mitigating the impact of plastic consumption. In doing so, participants brainstormed the root causes of the plastic waste problem and proposed policy recommendations based on national experiences and expertise on the issue. The following were the key insights found:

  1. The main driver behind plastic waste is overconsumption. Therefore, to address the issue we need to consider absolute reduction the use of plastic
  2. Preventing plastic waste is more than merely addressing it as a waste management challenge. It needs to be tackled at various levels with ensuring representation of stakeholders involved in all stages of the plastic life cycle. Reduction of plastics must go beyond recycling and consider a circular economy approach including life-cycle analyses of plastics; adopting a supply chain perspective; and having clear understanding of stakeholder groups lobbying against progressive actions
  3. Consumers can be a powerful force but clear channels for consumers to be heard are needed.To allow for thorough information and awareness, we need triggers and an enabling environment to act, and a recognition that there are also limitations to what consumers can do to change the whole system
  4. Total bans on plastics are not always a solution.Plastic is not bad or good – despite the daunting statistics, unless there is a perfect substitute for plastic, it is here to stay due to its characteristics. For example, in the medical industry, there is a lack of such alternative which could withstand contamination as well as plastic. Therefore, we must invest in, or ensure availability of viable alternatives. At the same time, there is a need to practice caution from shifting the problem to other potentially less sustainable materials. There is a need to

Based on these insights, the following policy recommendations were formulated:

  • Extended Producer Responsibility (EPR) systems should be made more ambitious by targeting problematic single-use plastics.Such a system could include:
    • introduction of incremental fees
    • differentiated cost structure to incentivize greater design for the environment
  • Regulation across the supply chain remains key for implementing a life cycle approach to plastic packaging management.Main actions could include:
    • targeting distributors and logistic services (in addition to consumers and retailers)
    • take back obligations of transport packaging associated with large consumer goods
  • Obligatory information disclosure should be considered for large manufacturers, producers, distributors and collectors, with emphasis on reporting on generation and trade of plastics
  • Claims on recyclability, reusability, and material reductions should be made a legally enforceable part of product quality standards

These outcomes were presented during the plenary session of the International Forum for Sustainable Asia and the Pacific (ISAP) 2019.

Information and conference materials, including full conference report, from the ENVforum Annual Conference 2019 can be found here.

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