UPSC Mains 2015 · GS Paper I · Q20

UPSC Mains 2015 GS Paper 1 Q20: model answer

What are the economic significances of discovery of oil in Arctic Sea and its possible environmental consequences?

12 marks200 wordsDirective: Answer

What the question wants

Discuss the economic significance of Arctic oil and its possible environmental consequences.

How to structure it

Two parts: economic significance and environmental consequences.

  1. Scale
  2. Economic significance
  3. Environmental consequences
  4. Conclusion

How to think it through

The Arctic is melting, and the melting opens the oil cupboard. That irony is your thread. Economics on one side; on the other, oil spills in ice, black carbon, and a climate feedback loop.

Model answer

The US Geological Survey (2008) estimated that the Arctic holds about 13% of the world's undiscovered oil and 30% of its undiscovered gas. Melting sea ice is making these resources accessible.

Economic significance

  • Energy security for Russia, Norway, the USA, Canada and importers like India and China.
  • New shipping routes: the Northern Sea Route shortens Europe–Asia voyages, reducing transport costs.
  • Jobs and investment in remote northern regions.
  • Geopolitics: competition among Arctic states; Russia's Yamal LNG project; India's ONGC Videsh holds a stake in Russia's Vankor field.
  • Lower dependence on the Middle East for importers.
  • Rising importance of Arctic ports such as Murmansk, and new revenue for Arctic states.

Environmental consequences

  • Oil spills: cleaning oil in ice and darkness is almost impossible; the 1989 Exxon Valdez disaster in Alaska showed long-term damage.
  • Fragile ecosystems: slow-growing Arctic life, polar bears, seals, whales and fish would be hurt.
  • Black carbon from ships and flaring darkens ice, speeding melting.
  • Climate feedback: burning more fossil fuels accelerates warming, which melts more ice.
  • Indigenous peoples: threats to Inuit and Saami livelihoods.
  • Permafrost damage from infrastructure, releasing methane.

Conclusion

Arctic oil offers short-term gain at a long-term planetary cost. Strict regulation through the Arctic Council, where India is an observer since 2013, and a faster shift to clean energy are needed.

Draw: Arctic map with oil basins and the Northern Sea Route.

Keywords, cases and data to drop in

USGS 2008, Northern Sea Route, Yamal LNG, Vankor, Arctic Council, black carbon, Exxon Valdez.

Where most answers lose marks

  • Ignoring the climate feedback loop, the strongest environmental point.

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Question text as printed in the official UPSC Civil Services (Main) question paper. The model answer is original Battle IAS work; use it to learn structure, not to memorise.

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