Decomposition of domestic wastes under natural processes is called________

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UP Police SI (दरोगा) Official PYP (Held On: 27 Nov 2021 Shift 3)
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  1. Industrial pollution
  2. Non-biodegradable pollution
  3. Thermal pollution
  4. Biodegradable pollution

Answer (Detailed Solution Below)

Option 4 : Biodegradable pollution
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UP Police SI (दरोगा) Official PYP (Held On: 2 Dec 2021 Shift 1)
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Detailed Solution

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The correct answer is Biodegradable pollution.

Key Points

  • Decomposition of domestic waste under natural processes is referred to as biodegradable pollution.
  • Biodegradable waste includes organic substances such as food scraps, garden waste, and paper that can be broken down by microorganisms like bacteria and fungi.
  • This natural process of decomposition produces nutrients that are recycled back into the soil, contributing to ecological balance.
  • Examples of biodegradable waste include leftover food, fruit peels, and plant materials.
  • Proper management of biodegradable waste is essential to prevent the release of greenhouse gases such as methane during anaerobic decomposition.

Additional Information

  • Biodegradable Waste: Refers to materials that decompose naturally by the action of microorganisms, sunlight, water, and wind.
  • Non-Biodegradable Waste: Waste materials like plastic, glass, and metals that do not decompose easily and persist in the environment for long periods.
  • Composting: A controlled method of decomposing organic waste to produce nutrient-rich manure, reducing biodegradable pollution.
  • Environmental Impact: Improper disposal of biodegradable waste can lead to issues such as water contamination and unpleasant odors.
  • Waste Segregation: Essential for effective waste management, ensuring biodegradable and non-biodegradable waste are separated for appropriate treatment.
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