Which of the following are sources of the greenhouse gas methane (CH4) ?

Question

(a) Coal mining areas

(b) Ruminants

(c) Wetlands

(d) Low land paddy

[A] (a), (b) and (c) only

[B] (b) and (c) only

[C] (b), (c) and (d) only

[D] (a), (b), (c) and (d)

Answer & Explanation
Answer: (a), (b), (c) and (d)

Environmental Studies Short Question | Gkseries