Plastic Pollution & Waste Management — SUP Ban, EPR, Global Treaty

Why this matters now

Plastic pollution is the second great environmental crisis after climate change. Plastic production has grown from 2 million tonnes globally in 1950 to 400 million tonnes in 2024; about half is single-use. India is the world's third-largest plastic producer (after China and USA) and a major plastic waste source for rivers and oceans. Without policy intervention, plastic pollution will overwhelm ecosystems. India's policy response is increasingly comprehensive but implementation gaps are large.

India's plastic challenge — at scale

Key facts:

• India generates approximately 34 lakh tonnes of plastic waste annually (~3.4 million tonnes);
• Per-capita plastic consumption: ~14 kg/year (USA 109 kg; world average 30 kg) — relatively low but rising;
• Recycling rate: ~60% formally + informally (high by global standards, mostly informal);
• Single-use plastic share: ~40% of total;
• Ganga and Brahmaputra are among the world's top 10 plastic-polluting rivers;
• Microplastics now found in Indian tea bags, salt, drinking water, and human breast milk.

The Single-Use Plastic (SUP) ban 2022

The Single-Use Plastic (SUP) ban came into effect on 1 July 2022, prohibiting manufacture, import, stocking, distribution, sale, and use of 21 identified single-use plastic items.

Banned items

Plastic earbuds with sticks; plastic sticks for balloons; plastic flags; candy/ice cream sticks; polystyrene (thermocol) decoration; plates, cups, glasses, cutlery, forks, spoons, knives, straws, trays; wrapping films around sweet boxes; invitation cards; cigarette packets; plastic/PVC banners less than 100 microns; stirrers.

Carry bag thickness

• October 2021 — bags below 75 microns banned;
• December 2022 — threshold raised to 120 microns.

Enforcement

State Pollution Control Boards (SPCBs); Central Pollution Control Board (CPCB) monitoring. Penalties: ₹500 to ₹25,000 + imprisonment in serious cases.

Results

Mixed compliance. Large brands moved away; informal sector continues with alternatives or violations. Public awareness has improved.

Extended Producer Responsibility (EPR)

Extended Producer Responsibility (EPR) makes producers, importers, and brand owners (PIBOs) responsible for end-of-life management of their products — particularly packaging waste.

Strengthened framework via Plastic Waste Management (Amendment) Rules 2022:

• Mandatory EPR for all PIBOs handling plastic packaging;
• Annual targets for recycling, reuse, and recycled content;
• Online EPR Portal launched 2022;
• Plastic packaging categories — Rigid, Flexible, Multi-layered, Compostable;
• PIBOs must collect waste equivalent to production by 2026-27;
• EPR credits can be traded.

EPR also applies to:

• E-Waste (Management) Rules 2016 (amended 2022);
• Battery Waste Management Rules 2022;
• Tyre Waste under EPR framework.

India's waste management rules

Swachh Bharat Mission 2.0

The Swachh Bharat Mission 2.0 (2021-26) — outlay ₹1,41,600 crore — focuses on urban waste management:

• Solid waste (MSW);
• Used water (sewerage);
• Plastic waste;
• Construction and demolition (C&D) debris;
• Aims at Garbage-Free Cities through Star Rating Protocol;
• Source segregation, decentralised processing, sanitary landfills.

SBM-Gramin Phase II focuses on solid and liquid waste management in villages — ODF Plus status.

E-waste — India's third-largest producer

India generates approximately 32 lakh tonnes of e-waste annually (3.2 million tonnes) — world's third-largest e-waste producer after China and USA.

Sources

Household electronics (TVs, ACs, refrigerators, mobile phones, laptops); commercial electronics; government/PSU electronics.

Recycling reality

• Formal recycling: only ~10% of e-waste reaches formal recyclers;
• Informal sector: 90% handled by informal recyclers — Delhi (Seelampur, Mayapuri), Mumbai (Kurla), Bengaluru;
• Crude methods: acid leaching, open burning;
• Health impacts: severe lung damage, lead poisoning, mercury exposure for workers;
• Toxic components: lead, cadmium, mercury, brominated flame retardants;
• Recoverable value: gold, silver, copper, rare earths.

Policy

E-Waste (Management) Rules 2016 (amended 2022) — EPR; CPCB-administered portal; collection & recycling targets; banned hazardous components.

Ocean plastic — Indian sources

About 80% of ocean plastic comes from land — through rivers. India's contribution:

• Ganga — among world's top 5 plastic-polluting rivers; ~1.15 lakh tonnes/year carried to ocean (Bay of Bengal);
• Brahmaputra — among top 10;
• Indus — substantial flow;
• Coastal cities — Mumbai, Chennai, Kochi, Visakhapatnam contribute through urban runoff.

The 1972 London Convention on Marine Pollution and the 2018 MARPOL Annex V on garbage disposal at sea are international frameworks; implementation is patchy. The Global Plastics Treaty (in negotiation) would create a stronger architecture.

The Global Plastics Treaty

The Global Plastics Treaty is a proposed legally-binding international agreement to address plastic pollution comprehensively — the 'Paris Agreement for plastics'.

Negotiating timeline

• March 2022 — UNEA-5 adopted resolution to develop treaty;
• Intergovernmental Negotiating Committee (INC) set up;
• Five INC sessions: Punta del Este (INC-1, Nov 2022), Paris (INC-2, May 2023), Nairobi (INC-3, Nov 2023), Ottawa (INC-4, Apr 2024), Busan (INC-5, Nov-Dec 2024);
• INC-5 Busan failed to reach agreement; INC-5.2 expected 2025.

Key debates

• Scope — full life cycle (production + waste) vs only waste management. High Ambition Coalition (~70 countries including EU, UK, Norway) wants full life cycle; Like-Minded Group (Saudi Arabia, Russia, Iran, oil producers) wants only waste management;
• Production caps — should virgin plastic production be capped? Major divide;
• Chemicals — phase out hazardous chemicals in plastics;
• Finance — funding for developing countries' transition;
• Trade in plastics.

India's position

• Focus on waste management (downstream);
• Emphasise CBDR-RC (common but differentiated responsibilities);
• Call for technology transfer and finance;
• Oppose binding production caps;
• Argue developing countries need plastic for food packaging, medical supplies, infrastructure.

India sits between the High Ambition Coalition and the Like-Minded Group — pragmatic developing-country position.

Circular economy and the future

The longer-term framework is circular economy — designing out waste, keeping products in use, regenerating natural systems. Key elements:

• Product redesign for recyclability;
• EPR scaling;
• Right to Repair Movement and India's 2022 Repair guidelines;
• Compostable plastics regulation;
• Recycled content requirements in new products;
• Plastic alternatives — jute, paper, glass, metal, bamboo, banana leaves;
• Consumer behaviour via Mission LiFE;
• Industry standards — BIS standards, ISO 14000 series.

India's plastic reduction trajectory requires shifts at every level — production design, distribution, consumption, disposal. The SUP ban, EPR, Swachh Bharat 2.0 are major instruments; their cumulative impact depends on enforcement and consumer behaviour.

UPSC PYQs and likely future questions

• 2019 GS-3: "Discuss the e-waste problem in India. What are the policy responses?"
• 2022 GS-3: "Examine the Plastic Waste Management Rules 2016 (as amended). What are the implementation gaps?"
• 2024 GS-3: "Discuss India's position on the Global Plastics Treaty negotiations. Why does India oppose binding production caps?"
• Likely 2026 question: "Examine the Extended Producer Responsibility (EPR) framework for plastic packaging. To what extent does it shift the cost burden from public to private?"
• Likely 2026 question: "Discuss the role of the informal recycling sector in India's e-waste management. How can it be integrated into formal regulation?"

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