GS1 · UPSC Mains
Explain the reasons for geographical concentration of ozone holes. What are the remedial measures to ozone depletion? (15 marks, 250 words)
| Topper | Rank | Source | Copy |
|---|---|---|---|
| Shakti Dubey | — | UnlockIAS | p.48 |
| Aashvi Vaidsen | — | Vajiram & Ravi | p.23 |
| Indrarchitha P | — | Vajiram & Ravi | p.46 |
| Kshitij Aditya Sharma | — | Vajiram & Ravi | p.47 |
| Sanjay Kumar | — | Vajiram & Ravi | p.48 |
| Shubham Meena | — | Vajiram & Ravi | p.48 |
| Shakti Dubey | — | Vajiram & Ravi | p.48 |