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25 August 2026

Mannar ecological concerns

The topic provides a relevant international case study on the trade-offs between renewable energy infrastructure development and environmental conservation, which can be used as context in GS3 answers.

1 min read 2 questions 1 prelims

Notes

  • Mannar district, Sri Lanka, is a focal point for renewable energy expansion due to high wind potential.
  • Local communities report environmental degradation, including recurring flash floods, coastline erosion, and disrupted natural drainage patterns attributed to land acquisition for wind farms.
  • Concerns exist regarding the impact on biodiversity, specifically a key bird corridor used by migratory flamingos.
  • The Thambapavani wind farm (104 MW) is Sri Lanka's first large-scale wind project, commissioned in 2020.
  • Sri Lanka's total installed energy capacity is 6,345 MW, with a peak demand of 3,000 MW; the country relies heavily on hydropower.
  • Energy imports consume up to 30% of Sri Lanka's foreign reserves; the government aims to reduce this to 10% through renewable energy integration.
  • The government has halted new wind projects on Mannar Island, mandating that future developments require local community consent.
  • Ongoing projects by local firms continue, leading to calls for greater transparency regarding land usage, environmental impact assessments, and community benefits.

Questions

  1. Discuss the challenges of balancing large-scale renewable energy infrastructure development with the preservation of local ecological integrity and community livelihoods. 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00
  2. The transition to green energy is essential for economic stability in developing nations, yet it often faces resistance due to environmental and social concerns. Critically analyze the importance of participatory governance and environmental impact assessments in the implementation of sustainable energy projects. 250 words
    Attempt this — 250 words in 11 min
    0 / 250 words 11:00

Prelims

  1. Which of the following best describes the primary objective of the Sri Lankan government's recent push for renewable energy projects in the Mannar region?

Syllabus

Topics

Sources

250words.in · https://250words.in/daily/2026-08-25/mannar-ecological-concerns