Page 2 - OUR ENVIRONMENT AND POLLUTION
P. 2
iv) An unwanted substance added to water, air, or soil is called
a .
a) Pollutant
b) Fossil fuel
c) Geothermal
d) Biomass
SUBJECTIVE QUESTIONS
Q.1. Look at the picture given below:
i. Name the kind of pollution that you see above.
ii. What causes such pollution? ( Any 3 ways)
iii. Write down any two effects of such pollution.
Q2. Tony and Martinis grandfather lives in
Delhi, a metropolitan city, often complains of
breathing problem. Doctor has advised him to
go to native village. Can you tell the reason of
his migration?
