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With reference to the management of the Solid Waste, consider the following statements:
1. Composting is the process of degrading decomposable solid waste in a properly dug pit.
2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.
3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.
How many of the above statements are correct?
- a)Only one
- b)Only two
- c)All three
- d)None
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
With reference to the management of the Solid Waste, consider the foll...
- Solid wastes should be properly disposed by composting, land filling, thermal processes; and by re- cycling and re- use.
- Composting is the process of degrading decomposable solid waste in a properly dug pit, called as compost pit. Composting process involves both the aerobic and anaerobic processes. Hence, statement 1 is correct.
- In aerobic composting the biodegradable wastes are filled in the compost pit which is left open from one or more sides.
- On the other hand, in anaerobic composting the biodegradable wastes are allowed to degrade in sealed compost pits. The compost prepared through any one of these processes is very good manure for crops.
- Land filling is just the process of dumping wastes or other substances in low land areas and covering the same with soil. This is the age old practice of leveling low areas. But, in modern times waste materials are buried under soil after compacting them properly in a scientific manner. The provision of release of gases from the decomposing materials of the land fill is also made adequately. Hence, statement 2 is correct.
- In thermal process, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases, and utilization of heat energy evolved during the process. It is called as incineration. Hence, statement 3 is correct.
- Environmentalists do not favour this process of solid waste treatment in view of fear of air pollution, rather they advocate for re-cycling and re-use for the disposal of non- biodegradable substances.
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With reference to the management of the Solid Waste, consider the foll...
Composting:
Composting is the process of degrading decomposable solid waste in a properly dug pit. It involves the natural decomposition of organic waste into nutrient-rich compost that can be used as a soil amendment. This process helps in reducing the volume of waste that goes to landfills and also produces a useful product for gardening and agriculture.
Landfilling:
Landfilling is the process of dumping wastes or other substances in low land areas and covering the same with soil. This method is commonly used for disposing of non-biodegradable waste that cannot be recycled or composted. However, landfills can pose environmental risks such as groundwater contamination and greenhouse gas emissions.
Incineration:
In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases. This method helps in reducing the volume of waste and can also generate energy in the form of heat or electricity. However, incineration can release harmful pollutants into the air if not properly controlled.
Therefore, all three statements are correct in relation to the management of solid waste. Composting, landfilling, and incineration are all methods commonly used for managing solid waste, each with its own advantages and disadvantages.
Composting is the process of degrading decomposable solid waste in a properly dug pit. It involves the natural decomposition of organic waste into nutrient-rich compost that can be used as a soil amendment. This process helps in reducing the volume of waste that goes to landfills and also produces a useful product for gardening and agriculture.
Landfilling:
Landfilling is the process of dumping wastes or other substances in low land areas and covering the same with soil. This method is commonly used for disposing of non-biodegradable waste that cannot be recycled or composted. However, landfills can pose environmental risks such as groundwater contamination and greenhouse gas emissions.
Incineration:
In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases. This method helps in reducing the volume of waste and can also generate energy in the form of heat or electricity. However, incineration can release harmful pollutants into the air if not properly controlled.
Therefore, all three statements are correct in relation to the management of solid waste. Composting, landfilling, and incineration are all methods commonly used for managing solid waste, each with its own advantages and disadvantages.
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With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer?
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With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer?.
With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to the management of the Solid Waste, consider the following statements:1. Composting is the process of degrading decomposable solid waste in a properly dug pit.2. Land filling is the process of dumping wastes or other substances in low land areas and covering the same with soil.3. In incineration, the dried solid waste is safely burnt in closed compartments with proper provision of treatment of harmful gases.How many of the above statements are correct?a)Only oneb)Only twoc)All threed)NoneCorrect answer is option 'C'. Can you explain this answer?.
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