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Question

The primary method of managing biodegradable domestic waste after collection is _________________.

The correct answer is

conversion into compost

To effectively manage biodegradable domestic waste, the most suitable and environmentally friendly option among the given choices is conversion into compost. Let’s explore why this method is preferred and why the other options are less suitable:

  1. Burnt in open air: This method involves burning waste, which leads to air pollution through the release of harmful gases and particulates. Additionally, it contributes to global warming and is not considered an eco-friendly or sustainable practice.
  2. Conversion into compost: This process involves allowing biodegradable waste to decompose naturally, turning it into nutrient-rich compost that can be used as a fertilizer. Composting is an environmentally friendly method as it reduces landfill use, lowers greenhouse gas emissions, and recycles organic waste into useful material. Thus, it is the correct and most recommended method for managing biodegradable domestic waste.
  3. Sending for recycling: Recycling is an excellent method for managing non-biodegradable waste such as plastics, metals, and paper. However, biodegradable waste is better suited for composting rather than recycling.
  4. Throwing into sewers: Disposing of waste in sewers can lead to blockages and pollution of water systems. It is not a suitable method for handling biodegradable waste.

In conclusion, the optimal method for managing biodegradable domestic waste is conversion into compost, as it is sustainable and provides environmental benefits by returning organic matter to the soil. It is also in alignment with waste management best practices aimed at reducing ecological impacts.

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