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Isolation of Native Soil Microorganisms with Potential for Breaking Down Biodegradable Plastic Mulch Films Used in Agriculture
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Key issues for bio-based, biodegradable and compostable plastics governance.

Monick Cruz Nazareth1, Mônica R C Marques1, Lara Mesquita Pinheiro2

  • 1Universidade do Estado do Rio de Janeiro (UERJ), Rua São Francisco Xavier, 524 Pavilhão Haroldo Lisboa da Cunha, 20559-900, RJ, Brazil.

Journal of Environmental Management
|September 1, 2022
PubMed
Summary
This summary is machine-generated.

Bio-based, biodegradable, and compostable plastics (BBCP) face governance flaws due to consumer unfamiliarity and greenwashing. Without proper regulation, these alternatives risk becoming part of the plastic pollution problem.

Keywords:
ContaminationGreenwashingManagementPolicyPolymer

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Area of Science:

  • Environmental Science
  • Materials Science
  • Policy Studies

Background:

  • Growing global efforts to combat plastic pollution have increased the adoption of alternative materials.
  • Bio-based, biodegradable, and compostable plastics (BBCP) are increasingly used as substitutes for conventional plastics.

Purpose of the Study:

  • To identify key stakeholders and their roles in the BBCP supply chain.
  • To analyze governance flaws in the management of BBCP.
  • To assess the impact of consumer behavior and industry practices on BBCP effectiveness.

Main Methods:

  • Stakeholder analysis within the BBCP lifecycle.
  • Review of existing literature on consumer behavior and biodegradability concepts.
  • Examination of current regulatory frameworks and certification standards.

Main Results:

  • Consumer misunderstanding of biodegradability leads to incorrect disposal and potential littering.
  • Greenwashing by manufacturers and retailers exacerbates misguided consumption patterns.
  • Lack of standardized certifications for biodegradability, littering impact, persistence, and toxicity hinders effective management.

Conclusions:

  • Current governance systems for BBCP are inadequate.
  • BBCP require specific regulatory frameworks to prevent them from contributing to pollution.
  • BBCP should be managed as potentially hazardous waste, similar to conventional plastics.