Have a discussion in the class-how to conserve various resources used in your school.
Conservation methods to conserve various resources:
(i) Useful commodities should be used cautiously so that they are not wasted.
(ii) Paper is made of trees so we should not waste it.
(iii) We should switch off unnecessary electrical equipment when not in use.
(iv) Water should not be wasted. Instead we can use it water plants.
(v) Whenever you see a tap open, close it. Wastage should be minimized.
(vi) Leaking taps should be repaired immediately in order to stop water wastage.
Imagine if oil supplies get exhausted, how will this affect our lifestyle?(view answer)