GS2 · UPSC Mains
What advantages does Green Hydrogen and a hydrogen economy offer in addressing national and global concerns? Discuss the impediments in its adoption.
| Topper | Rank | Source | Copy |
|---|---|---|---|
| Akansh Dhull | AIR 3 · 2025 | Forumias | p.9 |
| Nagendra Babu Kumar | — · 2023 | ForumIAS | p.9 |