Advertisements
Advertisements
प्रश्न
The question has four options. Choose the correct answer:
Composting is carried out from
विकल्प
sewage sludge
rubbish
industrial wastes
garbage and sewage sludge
Advertisements
उत्तर
garbage and sewage sludge
APPEARS IN
संबंधित प्रश्न
What is sewage? How is sewage disposed of?
List some of the common wastes produced in mining operation and mention how these can be reused.
What type of garbage is thrown in green bins?
Why should we not bum dried plant leaves and husk? What is the best way to get rid of them?
Which of the following is non- biodegradable?
Read the poem written below and then answer the questions from the information gathered from the book or elsewhere.
Name two items of waste each that need to be sent to a
- landfill,
- for composting.
Beautiful hand crafted articles like boxes and toys are made of paper pulp in our country. Can you explain how paper pulp which is made from paper can be used to make hard boxes and other articles?
What happens when tea leaves, cotton swabs and old soft toys are thrown into the drain?
Define the following term:
Waste
