Current Affairs - Environment - Discussion

The Hindu Kush Himalaya (HKH) region witnessed a significant environmental change with a 27% decline in snow persistence during the winter season of November 2025 to March 2026. This marks the fourth consecutive year of declining snow levels, highlighting a worrying trend linked to climate change. Reduced snow persistence affects water availability as it lowers early summer river flows, which are crucial for agriculture, hydropower, and drinking water supply. The decline also increases dependence on groundwater and raises drought risks in several basins. This situation underscores the urgent need for climate adaptation and sustainable water management strategies.