Note4Students
From UPSC perspective, the following things are important :
Prelims level: Hindu Kush Himalayas
Mains level: Read the attached story
Introduction
- The International Centre for Integrated Mountain Development (ICIMOD) called for ‘bold action’ and ‘urgent finance’ to prevent collapse of Hindu Kush Himalaya (HKH).
About Hindu Kush Himalaya (HKH)
Description | |
Geographic Location | South Asia, spanning Afghanistan, Bangladesh, Bhutan, China, India, Myanmar, Nepal, and Pakistan. |
Area | Approximately 3,500,000 square kilometers |
“Water Tower of Asia” | At least 12 rivers fan out in every direction across the Asian continent from it, including:
– Syr Darya and Amu Darya towards the now-dead Aral Sea – Tarim toward the Taklamakan – Indus, Ganga, and Brahmaputra towards the Arabian Sea and Bay of Bengal – Yellow river towards the Gulf of Bohai – Yangtze towards the East China Sea – Mekong towards the South China Sea – Chindwin, Salween, and Irrawaddy towards the Andaman Sea |
Glaciers | Home to thousands of glaciers, including Mount Everest and K2. |
A Region on the Brink
- Biodiversity Hotspot: The HKH region, characterized by its remarkable biodiversity, is described as a ‘biosphere on the brink’ by experts.
- Scope of Crisis: The speed and scale of habitat and nature loss in the HKH region are deemed ‘catastrophic,’ and urgent action is required.
Alarming Statistics
- Biodiversity Richness: The HKH region boasts four of the world’s 36 global biodiversity hotspots, 575 Protected Areas, and 335 important bird areas.
- Biodiversity Loss: Despite conservation efforts, the region has witnessed the loss of 70% of its original biodiversity over the last century.
- Human Dependence: 85% of mountain communities in the HKH region rely on this biodiversity for food, water, flood control, and cultural identity.
- Population Pressure: With 241 million people residing in the HKH region, 31% face food insecurity, and half experience various forms of malnutrition.
Human Impact
- Threat to Humanity: The declining nature in the HKH region now endangers not only animal and plant life but also human societies.
- Water Tower of Asia: This region, known as the ‘Water Tower of Asia,’ supplies essential ecosystem services, including clean water for one-third of the global population.
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