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REMEDIATION OF ALL LEGACY LANDFILLS

17th October, 2022

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In News

  • The Swachh Bharat Mission (Urban) 2.0 targets the remediation of all legacy landfills in the country.
    • The aim is to make all cities “garbage-free” by the end of 2026.
  • Housing and Urban Affairs Ministry officials said that the action plan for 1,000 legacy landfill sites had been approved.
    • Any solid waste that has remained dumped for over three months is considered “legacy”.
  • The Ministry will release an online dashboard in November 2022.
    • Through the portal, citizens would be able to track the progress of their cities’ action plans for the remediation of legacy landfills.
  • Under Swachh Bharat Mission (Urban), the Government adopted “Mission ZERO Waste” which aims at the Management of Solid wastes generated.

 

Swachh Bharat Mission

  • Swachh Bharat Mission (SBM) is a country-wide campaign initiated by the Government of India in 2014 to eliminate open defecation and improve solid waste management.
  • It is a restructured version of the Nirmal Bharat Abhiyan launched in 2009.
  • Phase 1 of the Swachh Bharat Mission lasted till October 2019.
  • Phase 2 is being implemented between 2020–21 and 2024–25.
  • The mission aimed to achieve an "open-defecation-free" (ODF) India by 2 October 2019, the 150th anniversary of the birth of Mahatma Gandhi through the construction of toilets.
  • The objectives of the first phase of the mission:
    • Eradication of manual scavenging.
    • Generating awareness and bringing about behaviour change regarding sanitation practices.
    • Building capacity at the local level.
  • The second phase of the mission aims to sustain the open defecation-free status and improve the management of solid and liquid waste, while also working to improve the lives of sanitation workers.
  • Under the scheme, the Government provides subsidies for constructing toilets, waste management structures, and awareness campaigns to bring behaviour change.
  • The campaign is financed by the Government of India and state governments.
  • The mission is split into two: Rural and Urban.
    • In rural areas "SBM - Gramin" is financed and monitored through the Ministry of Jal Shakti.
    • In Urban areas "SBM - urban" is overseen by the Ministry of Housing and Urban Affairs.

  

Landfill Sites

  • Landfilling is the oldest and most common form of waste disposal. A landfill site is a site for the disposal of waste materials.
  • Waste Management System includes Collection, Segregation, Transportation, Processing and Disposal of waste.
  • Waste is classified into Several Categories based on Source and type of waste. These include;
    • Domestic waste
    • Municipal waste
    • Commercial waste
    • Institutional waste
    • Construction and Demolition waste
    • Hazardous waste and Sewage waste

Concerns  

  • Absence of Segregation of waste at source.
  • Landfill often Catches fire due to the release of Methane by Waste.
  • Due to a lack of proper treatment facilities, by-products released during decomposition seep into Groundwater and pollute it.
  • It is unfair to Citizens of that area to export the City’s garbage to their locality.
  • Asthma, Tuberculosis, and Skin diseases are Some Common Health Problems among the rag Pickers
  • Dumping is done in landfills without following scientific methods of disposal.
  • Improper waste management causes environmental hazards like climate change, pollution, and the spread of odours and diseases.
  • Affect human and animal health and result in economic, environmental and biological losses.
  • Lack of funds for local bodies.
  • Lack of technical expertise.

 

 

Steps need to be taken

  • Garbage needs to be Reduced, Reused, and Recycled.
  • Improvements in Waste Segregation, Collection and Transportation.
  • Maximum recycling and Treatment of waste must be done at the local level.
  • Involve informal Sector/waste pickers and Citizen groups to Collect and Segregated waste, under a door-to-door Collection System.
  • Reduces the quantity of waste and recovers Products of economic value.
  • Decentralized waste treatment options Such as Composting units, biogas Plants, waste to-energy Plants.
  • Promote the Concept of Zero Waste to minimize the use of resources and maximize benefits.
  • Prepare an integrated Solid waste management Plan for the Whole City.
  • Educate Citizens about waste Segregation and make them active Stakeholders in waste management.
  • Reaching out to School Students to generate awareness about Sustainable waste management
  • Strengthening municipal governance, improving waste management and developing regulations within Urban Local Bodies for improving waste segregation.
  • Promote the Principle of 5R: Reduce, Reuse, Recover, Recycle, Re-manufacture.
  • Set up regional sanitary landfill to reduce land requirements.
  • Create an Adequate Funding Mechanism to Implement waste Regulations.
  • Capacity-building of local Bodies.
  • Development and setting up of infrastructure for Segregation, Collection, Storage, and transportation of waste.
  • Regular monitoring for ensuring the safety and health of workers involved in dismantling and recycling.
  • Creating Green Belt Around Landfill Sites.

 

 

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