CBSE NCERT Solutions for Class 6 Science Chapter 16

The NCERT solutions chapter 16 garbage for class 6 science, is given here that help the students to clear all their doubts instantly. These NCERT solutions can also help the CBSE students to have a deeper understanding of the concepts and terminologies involved in this chapter.

CBSE NCERT Solutions for Class 6 Science Chapter 16:

Question-1:

Discuss:
(a) Is garbage disposal the responsibility only of the government?
(b) Is it possible to reduce problems relating to the disposal of garbage?

Solution:

(a) Proper disposal of garbage should be a concern of every citizen, and not just of the government. We all must reduce activities that pollute the environment. A lot of waste is generated from homes, offices, schools, hospitals, etc. It includes food waste, paper, plastic, glass, metal etc. Therefore, it is required that every individual must reduce the production of wastes and must help in the proper disposal of these wastes.
(b) Yes, it is possible it reduce problems related to disposal of garbage by following few measures:
(i) Avoid using plastic bags. Encourage shopkeepers to use paper bags or always carry a cloth or jute bag while shopping
(ii) Save paper. Use both sides of paper to write.
(iii) Use separate bins for recyclable and non-recyclable waste
(iv) Kitchen waste that includes fruit and vegetable peels, waste food, tea leaves, etc. can be used to make manure.
(v) Encourage your family, friends, and others to follow proper disposal practices.

Question-2:

(a) What do you do with leftover food at home?
(b) If you and your friends are given the choice of eating in a plastic plate or a banana leaf platter at a party, which one would you prefer and why?

Solution:

(a) Leftover food can be collected and used to make compost. Compost provides nutrients essential for the growth and development of plants.
(b) We would prefer to eat food in a banana leaf plate. This is because leaf plates are eco-friendly biodegradable that can be used to make manure by the process of composting, whereas plastic plates are non-biodegradables and cannot be converted into harmless substances by composting. They remain in the environment and create many problems.

Question-3:

(a) Collect pieces of different kinds of paper. Find out which of these can be recycled.
(b) With the help of a lens look at the pieces of paper you collected for the above Question. Do you see any difference in the material of a recycled paper and a new sheet of paper?

Solution:

(a) Paper is obtained from the plants. All types of paper can be recycled.
(b) It is impossible to find out the difference between a recycled and a new sheet of paper. However, it is believed that recycled paper is usually of low quality.