Ozone Depletion UPSC Prelims PYQ 2015 Environment | Analysis & Value Addition | UPSC 2025

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Download UPSC Prelims PYQ Environment 2014 pdf:
https://drive.google.com/file/d/1-d9n...

Which one of the following is associated
with the issue of control and phasing
out of the use of ozone-depleting
substances?
(a) Bretton Woods Conference
(b) Montreal Protocol
(c) Kyoto Protocol
(d) Nagoya Protocol

In this video, I analyze a Previous Year Question (PYQ) from the UPSC Prelims 2015 related to the Environment. I break down each option, explain the correct answer, and provide value-added insights for each option to deepen your understanding. Additionally, I highlight the next possible questions UPSC might ask, based on trends and patterns. This is part of a series designed to help you prepare effectively for UPSC Prelims 2025 by mastering PYQs and anticipating future questions. Stay tuned for more!