2 minScientific Concept
Scientific Concept

Urban Waste Management

What is Urban Waste Management?

Urban Waste Management refers to the comprehensive process of collecting, transporting, processing, recycling, and disposing of waste materials generated in urban areas, particularly Municipal Solid Waste (MSW), in a manner that is environmentally sound, economically viable, and socially acceptable.

Historical Background

India's waste management practices have historically been rudimentary, relying heavily on open dumping. Rapid urbanization and population growth since the 1990s have exacerbated the crisis. The first comprehensive rules, Municipal Solid Waste (Management and Handling) Rules, 2000, were a significant step, later superseded by the more stringent Solid Waste Management Rules, 2016.

Key Points

10 points
  • 1.

    Source Segregation: Mandates segregation of waste into wet, dry, and domestic hazardous waste at the source.

  • 2.

    Decentralized Processing: Promotes decentralized processing of waste as close to the source as possible.

  • 3.

    User Fees: Introduces the 'user pays principle' for waste management services.

  • 4.

    Extended Producer Responsibility (EPR): Holds producers responsible for the end-of-life management of their products, especially for plastic and e-waste.

  • 5.

    Integration of Informal Sector: Calls for integrating informal waste pickers and recyclers into the formal waste management system.

  • 6.

    Waste-to-Energy (WtE): Encourages WtE plants for non-recyclable waste, though their efficiency and environmental impact are debated.

  • 7.

    Landfill Management: Specifies stringent norms for landfill design, operation, and closure to prevent environmental pollution.

  • 8.

    Public Awareness: Emphasizes the need for public awareness and participation in waste management.

  • 9.

    Role of Urban Local Bodies (ULBs): ULBs are primarily responsible for implementing waste management rules.

  • 10.

    Environmental Protection: Aims to minimize environmental pollution and health hazards associated with improper waste disposal.

Visual Insights

Urban Waste Management: Key Components

Mind map showing the key components of urban waste management.

Urban Waste Management

  • Waste Segregation
  • Waste Processing
  • Legal Framework
  • Stakeholders

Recent Developments

5 developments

Swachh Bharat Mission (Urban) 2.0 (launched 2021) focuses on 'Garbage-Free Cities' with 100% source segregation and scientific waste processing.

Increased focus on plastic waste management and banning single-use plastics.

Development of Waste-to-Wealth initiatives and circular economy principles.

Technological advancements in waste processing, including bio-methanation and composting.

Judicial interventions by the National Green Tribunal (NGT) for stricter compliance with waste management rules.

This Concept in News

1 topics

Source Topic

Delhi's Clean Air Transformation: E-buses, Dust Control, Yamuna Rejuvenation

Environment & Ecology

UPSC Relevance

Crucial for UPSC GS Paper 1 (Urbanization), GS Paper 2 (Governance, ULBs), and GS Paper 3 (Environment & Ecology, Infrastructure). Frequently asked in both Prelims and Mains, especially regarding policy implementation, challenges, and sustainable solutions.

Urban Waste Management: Key Components

Mind map showing the key components of urban waste management.

Urban Waste Management

Biodegradable

Recyclable

Hazardous

Composting

Recycling

Waste-to-Energy

MSW Rules, 2016

Plastic Waste Rules, 2016

E-Waste Rules, 2016

Local Governments

Waste Companies

Citizens