Waste Segregation at Home: Complete Guide

Why Segregate?

Every day, India generates over 1.5 lakh tonnes of solid waste. Nearly half of this is organic waste that could be composted, and another 20–30% is recyclable. Instead, most of it ends up in landfills because segregation at the household level fails.

Segregation at source is the single most impactful step an individual can take for better waste management. It enables composting, improves recycling rates, reduces landfill burden, and prevents groundwater contamination.

Step 1: Understand Your City’s System

Before setting up your system, check what your local municipality or waste collector accepts.

Some cities with robust segregation systems:

• Indore: 6-bin system (wet, dry, hazardous, e-waste, sanitary, garden)
• Pune: 2-bin system (wet and dry), with separate collection days
• Bengaluru: 3-bin system (wet, dry, reject) — reject goes to landfills
• Mumbai: 2-bin system mandated; BMC provides separate collection vehicles
• Delhi: 2-bin system under Swachh Bharat Mission, implementation varies by ward

Step 2: Set Up Your Bins

Minimum setup for any home:

1. Wet waste bin (kitchen, 5–10 litres): Food scraps, peels, tea leaves
2. Dry waste bin (kitchen or utility, 10–20 litres): Recyclables
3. Reject waste bag (small, under sink): Non-recyclable multi-layered plastic

Recommended setup for committed segregation:

Bin	Colour	Contents	Location
Wet waste	Green	Food scraps, garden waste	Kitchen counter
Dry waste	Blue	Paper, plastic, glass, metal	Utility area
Hazardous	Red	Batteries, medicines, bulbs	Storage cabinet
Reject	Black	Multi-layered plastic, tissue, coated paper	Under sink

Step 3: Manage Wet Waste

Wet waste is the most challenging because it rots and attracts pests.

Best practices:

• Line your wet bin with newspaper or compostable bags
• Empty the wet bin daily (or every other day in cooler months)
• If you have a garden, start composting — wet waste is 90% of what a family sends to landfill
• Freeze meat and fish scraps until collection day to avoid odour
• Do not put cooking oil or large amounts of dairy in wet waste

For apartment dwellers without composting space:

• Check if your building has a community composter
• Use a kambha (terracotta composter) on the balcony
• Connect with local composting networks through apps like “Waste Warriors” or “Kasa Mukt”

Step 4: Manage Dry Waste

Dry waste is valuable — kabadiwalas pay for it. The cleaner it is, the more it is worth.

Best practices:

• Rinse food containers before putting in dry waste
• Flatten cardboard boxes and plastic bottles to save space
• Separate paper from plastic — wet paper contaminates dry paper
• Keep a separate bag for high-value recyclables: cardboard, metal, PET bottles
• Know your local kabadiwala prices: old newspaper ₹12–18/kg, cardboard ₹8–12/kg, PET bottles ₹15–25/kg

Step 5: Manage Reject Waste

Some waste has no recycling value in India’s current system:

• Multi-layered plastic (chips packets, biscuit wrappers, toothpaste tubes)
• Coated paper (milk cartons, juice boxes — unless Tetra Pak recycling is available locally)
• Soiled tissue and napkins
• Carbon paper, thermal paper (receipts)
• Broken ceramics and glassware

This “reject” waste goes to landfill. The goal is to minimize it by choosing products with recyclable packaging.

Step 6: Build the Habit

• Keep bins accessible — if the dry bin is in the balcony, you will not use it
• Involve the whole family — make it everyone’s responsibility
• Keep a list of what goes where on the kitchen wall
• Review your reject waste monthly — look for patterns and find alternatives
• Celebrate small wins — every kg of waste diverted from landfill matters

Key Takeaways

• Minimum setup: wet bin, dry bin, and reject bag
• Line wet bins with newspaper, not plastic bags
• Rinse containers before putting them in dry waste
• Multi-layered plastic is non-recyclable — minimize its use
• Start composting wet waste if you have any outdoor or balcony space
• Know your local collection system — it varies significantly by city