Page 1 - SAVING THE ENVIRONMENT AND WASTE MANAGEMENT
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CHAPTER 14 – CHANGES IN OUR ENVIRONMENT
TOPIC- SAVING THE ENVIRONMENT AND WASTE MANAGEMENT
OBJECTIVE QUESTIONS
Q.1 Fill in the blanks:
st
a) ___________ is celebrated every year on 1 July to encourage planting of
trees.
b) Vehicles more than ___________ years old are not allowed to run on
roads.
c) There is a ban on throwing ____________waste into water bodies.
d) ___________ involves buying only the things that are required.
e) The 3Rs in the 3R principle stand for________, ________ and__________.
Q.2. State whether the following are true or false.
a) Farmers are being encouraged to use natural fertilizers.
b) Van Mahotsava does not have any role in saving the environment.
c) CNG is non- polluting in nature.
d) Recycling leads to more waste generation.
e) Solar energy is a clean source of energy.
SUBJECTIVE QUESTIONS
Q1. Look at the picture given below:
a) Identify what you can see in the
given picture.
b) Which form of energy is used in the
picture?
c) What is the advantage of using
them?
