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प्रश्न
Can earthworms help in the composting process?
उत्तर
Earthworms are actually a good sign of healthy soil. Vermi-composting, which is the use of earthworms in composting, is very important in the composting process. In fact, earthworms can greatly speed up the composting process and the castings, earthworm poop, is high in nitrogen. Also, one pound of earthworms can devour up to 6 pounds of food waste a week.
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संबंधित प्रश्न
What do you mean by the following term?
Segregation
What do you mean by the following terms?
Composting
What do you mean by the following terms?
Dumping
“Waste segregation is important”. Give a reason to support your answer.
Name the four stages of primary treatment of water.
Segregation considered a safe method of waste disposal. Explain.
Mention three reasons as to why the dumping of waste may be harmful.
Which of the following is a biodegradable waste?
With reference to the picture below, answer the questions that follow:
- Which waste management method is depicted here?
- State one way in which this method may be implemented at our home.
Give two uses of composting.
