Solved UPSC CDS/OTA Question
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Q · Climate ChangeMedium · 45s
Which of these is a short-lived climate pollutant?
TopicClimate Change
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Methane stays ~12 years. CO₂ persists for centuries.
Final Answer: Option A — Methane