What are the challenges to solid waste management in India? Discuss the governmental policy framework on solid waste management. Discuss the success/failure cases of Delhi and Indore cities highlighting the salient feature of their solid waste management initiatives.
India generates over 1.7 lakh tonnes of municipal solid waste (MSW) daily, projected to double by 2030 with urbanisation.
Challenges:
- Weak segregation at source — under 30% wet/dry separation despite mandate.
- Legacy landfills: Ghazipur, Bhalswa, Deonar exceeding capacity, causing fires and methane emissions.
- Financial stress of urban local bodies; user-charge collection inadequate.
- Informal sector dependence — kabadiwalas and rag-pickers unrecognised, unsafe.
- Plastic and e-waste surge with weak EPR compliance.
- Land scarcity for scientific landfills near cities.
- Behavioural barriers, poor public participation.
- Technology gaps in composting, waste-to-energy viability (high moisture, low calorific value).
Governmental Policy Framework:
- Solid Waste Management Rules, 2016 — segregation, decentralised processing, EPR.
- Plastic Waste Management Rules (amended 2022) — single-use plastic ban, EPR for producers.
- E-Waste Management Rules, 2022; Battery Waste Management Rules, 2022.
- Construction & Demolition Waste Rules, 2016.
- Swachh Bharat Mission-Urban 2.0 (2021, ₹1.41 lakh crore) — garbage-free cities, dumpsite remediation.
- AMRUT 2.0 for sanitation infrastructure.
- GOBARdhan — organic waste to bio-CNG.
- National Action Plan on Marine Litter.
Indore — Success Story:
- Cleanest city seven times in a row (Swachh Survekshan).
- 100% door-to-door collection with 6-way segregation.
- Twin waste-transfer stations; Asia's largest bio-CNG plant (550 TPD, Devguradia) running BRTS buses.
- Devguradia legacy dumpsite bio-remediated and reclaimed as green space.
- Strong IEC, citizen participation, user-charge collection.
Delhi — Failure Case:
- Three towering landfills (Ghazipur, Bhalswa, Okhla) leaching into groundwater, catching fire (methane).
- Segregation at source under 20%.
- Multi-agency fragmentation (MCD, DDA, NDMC, DPCC).
- Waste-to-energy plants face emission-quality issues.
- Court-monitored (NGT, Supreme Court) yet slow biomining progress.
Way Forward: replicate Indore-model decentralisation, EPR enforcement, ULB capacity, circular-economy incentives.
Answered By:
Harsh Raj
Harsh Raj is a successful government exam expert, having cleared multiple stages of SSC CGL, IBPS PO, CDS, RRB NTPC, and Delhi Police SI exams himself and mentored more than 5000 students through direct mentorship. His expertise is in creating well researched content, especially MCQs, which have been directly asked by relevant commissions in multiple exams.
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