UPSC via PYQs
UPSC Mains 2026Question 5General Studies 1Geography150 words

“Tundra regions are ecologically fragile but economically important.” Examine this statement critically. (Answer in 150 words)

Model answer & approach

- “Tundra regions are ecologically fragile but economically important.” Examine this statement critically. (Answer in 150 words)
Introduction
Tundra regions, found mainly in the Arctic and high mountains, possess highly sensitive ecosystems but also contain significant natural resources of growing economic value.
Body
Ecological Fragility:
1. Harsh Climate: Low temperatures and short growing seasons produce slow ecological recovery.
2. Permafrost Dependence: Thawing permafrost disrupts habitats and releases stored carbon and methane, accelerating climate change.
3. Low Biodiversity: Limited species diversity makes food webs vulnerable to disturbances.
4. Climate Sensitivity: Arctic warming is occurring faster than the global average, threatening species such as polar bears and reindeer.
Economic Importance:
1. Mineral Resources: Tundra regions contain petroleum, natural gas, coal and metallic minerals.
2. Indigenous Livelihoods: Reindeer herding, fishing and hunting support local communities.
3. New Opportunities: Melting Arctic ice is opening shipping routes, tourism and resource exploration.
However, intensive extraction can cause habitat destruction, pollution and irreversible ecological damage.
Conclusion
Thus, the tundra represents a conflict between economic exploitation and ecological conservation, requiring sustainable resource use and strong environmental safeguards.
Open this in the study app →

Learn this in NCERT

Related questions the exam has asked

Independent UPSC previous-year-questions study tool — not affiliated with or endorsed by the UPSC. Question text is reproduced from publicly released UPSC examination papers.
UPSCviaPYQs · Privacy · Terms