Climate change has become a buzz word throughout the world. In case of the Himalayas the best way to infer whether there is a climate change or not is to :

Question

(I) Monitor tree line

(II) Monitor migration of glaciers

(III) Study alteration in species composition

[A] (I) only

[B] (I) and (II) only

[C] (II) only

[D] (I), (II) and (III)

Answer & Explanation
Answer: (I), (II) and (III)

Environmental Studies Short Question | Gkseries