UPSC Mains 2025 GS4 Q2b: model answer
Keeping the national security in mind, examine the ethical dilemmas related to controversies over environmental clearance of development projects in ecologically sensitive border areas in the country.
What the question wants
Value conflicts in clearing border infrastructure in fragile zones, with examples and a balanced way.
How to structure it
Intro: strategic roads, tunnels and dams in fragile zones. Body: (1) Dilemmas: Security vs ecology, Speed vs due process, Secrecy vs transparency, National interest vs local rights; (2) Reconciling. Conclusion: Security and ecology are not rivals: an unstable mountain is itself a threat.
- 1(1) Dilemmas: Security vs ecology, Speed vs due process, Secrecy vs transparency, National interest vs local rights
- 2(2) Reconciling
Model answer
Roads, tunnels, airstrips and dams in the Himalaya and islands strengthen defence, but these areas are among the most fragile on earth.
Dilemmas
- Security vs ecology: the Char Dham road widening was challenged for slope damage; in 2021 the Supreme Court allowed wider roads citing defence needs.
- Speed vs due process: exemptions from public hearing for strategic linear projects near borders (Forest Conservation Amendment Act, 2023) save time but cut scrutiny.
- Secrecy vs transparency: defence details cannot be fully disclosed, weakening public consultation.
- National interest vs local rights: Great Nicobar project affects Shompen and Nicobarese tribes and leatherback turtle nesting.
- Present vs future: Joshimath land subsidence (2023) shows that careless building can itself create security risks.
Reconciling
- Strategic EIA with experts and the armed forces.
- Slope stabilisation, tunnels instead of cuttings, monitoring.
- Independent oversight committees.
Security and ecology are not rivals: an unstable mountain is itself a threat. The ethical path is careful construction, not no construction.
Keywords, cases and data to drop in
Char Dham case FC Amendment Act 2023 Great Nicobar Joshimath strategic EIA
Where most answers lose marks
- Taking an extreme side.
Fresh examples from current affairs

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13 Oct 2026Learn the concept
Question text as printed in the official UPSC question paper: https://www.upsc.gov.in/sites/default/files/GENERAL-STUDIES-PAPER-IV-QP-CSM-25-010925.pdf The model answer is original Battle IAS work; use it to learn structure, not to memorise.