06 · GS-III: Environment, Marine Ecology & Plastic Pollution
Global Treaty on Plastic Pollution (INC-5): Extended Producer Responsibility, Microplastic Abatement and National Target Commitments
NEWS PEG
- Negotiators from 175 countries convened for the final Intergovernmental Negotiating Committee (INC-5) session under UNEP to finalize a legally binding global treaty to end plastic pollution across the full lifecycle.
- India championed a balanced approach prioritizing Extended Producer Responsibility (EPR), circular polymer recycling, and non-plastic biodegradable alternatives, while opposing global production caps on primary polymer manufacturing that would hurt developing industrial economies.
- Marine scientists presented evidence showing microplastics (<5 mm) contaminating coastal fish stocks, salt pans, and deep-sea benthic sediments, urging mandatory phase-outs of intentionally added micro-beads in cosmetics and industrial detergents.
STATIC FOUNDATION
- UNEA Resolution 5/14 (2022): Historic resolution adopted at UN Environment Assembly in Nairobi mandating the negotiation of an international legally binding instrument on plastic pollution, including in the marine environment.
- Plastic Waste Management Amendment Rules, 2022 (India): Notified comprehensive EPR guidelines covering 4 categories of plastic packaging: Rigid, Flexible, Multi-layered, and Biodegradable/Compostable; introduced EPR certificate trading mechanism.
- Single-Use Plastics (SUP) Ban (1 July 2022): Prohibited the manufacture, import, stocking, distribution, sale, and use of 19 identified single-use plastic items having low utility and high littering potential.
- Microplastics: Synthetic polymer particles smaller than 5 mm; categorized into Primary Microplastics (manufactured micro-beads/nurdles) and Secondary Microplastics (fragmentation of larger plastic waste).
PRELIMS TRAP & PYQ BRIDGE
MAINS ENHANCEMENT
- Circular Plastic Economy: Enforcing 100% Traceability via Digital EPR Portals — Eliminating fraudulent certificate trading and guaranteeing real physical recycling.
- Developing Viable Bio-Alternatives: Scaling Agro-Waste & Seaweed Packaging — Commercializing indigenous, cost-competitive compostable biopolymers.
- Global Treaty Harmonization: Common but Differentiated Responsibilities — Ensuring international plastic pacts provide financial and technology transfer to developing nations.