Available Answers

1. 1.

   State the advantages of carpooling.
2. 2.

   Name the alternative modes of transport. In what way does it help to reduce air pollution?
3. 3.

   How are smoking zones useful in prevention of air pollution?
4. 4.

   Explain the term organic farming. How does organic farming help in saving the soil quality?
5. 5.

   State any three characteristic features of organic farming.