Energy can neither be created nor be destroyed. In the context of this

1.	Energy can neither be created nor be destroyed. In the context of this statement explain, why do we talk about energy crisis ?
Answer» (i) Energy can be converted from one form to another. (ii) Energy in the usable form is dissipated to the surroundings in less usable form. (iii) Non-renewable source of energy is consumed and cannot be used again.

Energy can neither be created nor be destroyed. In the context of this statement explain, why do we talk about energy crisis ?

Answer»

(i) Energy can be converted from one form to another.

(ii) Energy in the usable form is dissipated to the surroundings in less usable form.

(iii) Non-renewable source of energy is consumed and cannot be used again.