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Question
Explain any two methods of safe disposal of waste.
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Solution
Instructions:
- Mention any two methods.
- Explain them.
Solution:
The methods are segregation and dumping.
Segregation
- Segregation means separating or sorting of waste.
- It helps in grouping various types of waste.
- It saves a lot of effort, money and time needed for waste disposal.
Dumping:
- Huge quantity of solid waste from urban areas is heaped up on open grounds either within the city limits or outside. Such areas are called dumping zone.
- It is the oldest and cheapest method.
- It creates many environmental problems:
- Spoils the beauty of the landscape
- Foul odour
- Breeding ground for flies
- Mention any two methods.
- Explain them.
The methods are segregation and dumping.
Segregation
- Segregation means separating or sorting of waste.
- It helps in grouping various types of waste.
- It saves a lot of effort, money and time needed for waste disposal.
- Huge quantity of solid waste from urban areas is heaped up on open grounds either within the city limits or outside. Such areas are called dumping zone.
- It is the oldest and cheapest method.
- It creates many environmental problems:
- Spoils the beauty of the landscape
- Foul odour
- Breeding ground for flies
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