Give reasons: (i) Plastic should not be burnt.
Answer:
Give reasons why :
(a) Waste water should not be allowed to stagnate in puddles.
(b) Waste water from a factory should not be allowed to mix with drinking water.
(c) Rubber, plastic should not be burnt.
(d) The quantity and types of garbage generated have increased.
Give biological reason for the following statement-
Garbage should not be burnt.
Give reasons for the following:
Dog bite should not be ignored