Land filla)is a low lying open areab)is a low lying open area, where t...
Landfilling
A low-lying open area out of the city where garbage is collected and dumped is known as a landfill. The garbage is loaded into the truck and dumped in the landfill. When that area is fully covered with the garbage, it is covered with layers of soil. Now it can be converted into a park or a playground.
Advantages of Land-filling
It is an easy method of waste disposal.
Disadvantages of Land-filling
Garbage remains open for a long period of time. This can attract flies and cause various diseases.
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Land filla)is a low lying open areab)is a low lying open area, where t...
A landfill is a low lying open area where the garbage collected from a city or town is dumped. It is the correct answer because it encompasses all the key characteristics of a landfill.
1. Definition of a landfill:
- A landfill is a designated area where waste materials are disposed of by burial.
- It is a controlled method of waste management, where garbage is carefully deposited in layers and compacted to minimize environmental impact.
2. Characteristics of a landfill:
- Low-lying open area: Landfills are typically situated in low-lying areas that are away from residential and commercial areas.
- Garbage collection point: Landfills receive garbage collected from cities or towns. Municipal waste management systems transport the garbage to the landfill.
- Dumping site: Once at the landfill, the garbage is dumped or deposited in designated areas.
- Controlled dumping: The waste is systematically placed in layers or cells, ensuring proper compaction and containment.
- Environmental regulations: Landfills must adhere to strict environmental regulations to minimize pollution and protect the surrounding ecosystem.
3. Function and purpose of a landfill:
- Waste disposal: The primary function of a landfill is to provide a designated location for waste disposal.
- Waste containment: Landfills are designed to contain and isolate waste materials to prevent contamination of soil, water, and air.
- Methane gas management: Landfills produce methane gas as waste decomposes. Proper landfill design includes systems to collect and manage this gas to prevent its release into the atmosphere.
4. Importance and challenges of landfill management:
- Environmental impact: Poorly managed landfills can contaminate soil and water, emit harmful gases, and contribute to environmental degradation.
- Need for proper waste management: Landfills play a crucial role in managing waste generated by human activities. They provide a controlled and organized method of waste disposal.
- Sustainability and innovation: Efforts are being made to improve landfill management by implementing recycling, waste-to-energy technologies, and promoting sustainable waste management practices.
In conclusion, a landfill is a low-lying open area where garbage collected from a city or town is dumped. It serves as a designated location for waste disposal, ensuring proper containment and environmental management.
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