RRB NTPC · Question 47
In terms of environmental studies, CER refers to: A. Certified Emission Reductions B. Capped Emission Repository C. Certified Emission Repository D. Capped Emission Reductions
Show answer & explanation
Answer: (B) A
Explanation
CERs are Certified Emission Reductions, the carbon credits issued under the Kyoto Protocol's Clean Development Mechanism. One CER equals one tonne of CO₂ (or equivalent) emission avoided.