Explain why nomadic tribes need to move from one place to another. What are the advantages to the environment of this continuous movement?

Explain why nomadic tribes need to move from one place to another. What are the advantages to the environment of this continuous movement?

Ans.

(i) Nomadic tribes need to move from one place to another because of seasonal changes. This movement was to make effective use of pasture available in different areas.

(ii) The pastrolists nomads initiated movement on the basis of several factors such as climatic factors, timing, relationship with farmers and combined a range of different activities to make their living.

(iii) This movement is advantageous to the environment because the nomadic tribes allow pastures to recover and prevented its overuse.