Question

1. What are wastes?
2. Distinguish between biodegradable and non-biodegradable wastes.
Give examples.
3. How can we recycle paper?
4. Give the advantages of recycling.
5. Explain the three R's to save the environment​

Answer 1

Answer:

Waste are the untreated sewage

Bio degradable waste can be decompose naturally. But non bio degradable waste not decompose naturally and leads to foul smell.

We can recycle by many methods

• Use less amount of paper
• Don't waste it for unwanted things
• Don't play with paper

Recycling helps to keep our trees from deforestation. We can plant more trees this leads to get rain and pure oxygen.

Three Rs

1. Recycle
2. Reuse
3. Refuse