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250 words
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29 August 2026

Nepal-China border flash floods

The Nepal-China border disaster involves India's HADR response and regional climate security, while the Khap panchayat issue touches upon fundamental constitutional rights and gender-based social issues relevant to GS1 and GS2.

2 min read 2 questions 1 prelims

Notes

  • Flash floods in the Nepal-China border region, specifically the Bhotekoshi and Trishuli river systems, were triggered by a massive ice-and-rock collapse in the Lhende Khola region.
  • Preliminary assessments by Chinese and Nepali authorities attribute the disaster to a combination of high-altitude glacial collapse, permafrost movement, and rockslides.
  • The disaster resulted in significant loss of life, with 579 confirmed deaths in Nepal and nearly 2,000 missing, including foreign nationals from over 30 countries.
  • Infrastructure damage includes the destruction of hydropower stations (475 MW capacity) and the burial of the Gyirong Port, a key land trade gateway between Nepal and China.
  • India has launched a Humanitarian Assistance and Disaster Relief (HADR) operation, providing medical supplies, food, water purification tablets, and offering Bailey bridges and NDRF teams.
  • New glacial lakes have formed in the Lhende Khola region (approx. 20.25 hectares), necessitating continuous satellite monitoring for potential downstream risks.
  • The disaster highlights the limitations of early warning systems in high-altitude, complex terrain where massive water surges occur with little lead time.
  • Khap panchayats in Haryana have recently issued resolutions targeting women's autonomy, including restrictions on clothing, mobile phone usage, and marriage choices, citing social cohesion and tradition.
  • The conflict between traditional community-based institutions (khaps) and the constitutional rights of individuals (freedom of movement, expression, and privacy) reflects a broader generational tension in rural India.
  • Haryana's Sex Ratio at Birth was reported at 898 girls per 1,000 boys in the first four months of 2026.

Questions

  1. The recent flash floods in the Himalayas underscore the increasing vulnerability of transboundary river systems to climate-induced glacial hazards. Discuss the challenges in establishing a regional framework for disaster risk reduction and early warning systems in the Hindu Kush-Himalayan region. 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00
  2. The tension between traditional community-based governance structures and the fundamental rights guaranteed by the Constitution of India remains a significant challenge for social reform. Critically analyze this conflict with reference to the role of extra-constitutional bodies in regulating personal autonomy and social conduct in rural India. 250 words
    Attempt this — 250 words in 11 min
    0 / 250 words 11:00

Prelims

  1. Which of the following factors have been identified by experts as the primary triggers for the recent flash floods in the Nepal-China border region?