Mar 22 • 06:43 UTC 🇮🇳 India Aaj Tak (Hindi)

The speed of glacial melting in the Himalayas has doubled... Threat to 2 billion people

Glaciers in the Hindu Kush Himalayas are melting at an alarming rate, posing a significant threat to the water supply and agriculture for nearly 2 billion people.

The Hindu Kush Himalayas (HKH) are experiencing an unprecedented rate of glacial melting, with a new report from the International Centre for Integrated Mountain Development (ICIMOD) indicating that glacier loss has doubled since the year 2000. This alarming trend is a stark sign of climate change and global warming, with melting occurring at a rate far faster than in previous decades. The implications of this rapid glacial retreat extend beyond just the glaciers, directly threatening the livelihoods, water supply, and agriculture of millions in the region.

Known as the 'Third Pole' of the Earth due to its vast ice reserves after the polar regions, the Hindu Kush Himalayas are crucial for the water systems of Asia, feeding major rivers like the Ganges, Brahmaputra, and Indus. Currently, these rivers provide water to approximately two billion people. The continuing rapid melting of glaciers is expected to initially increase water flow in these rivers significantly; however, this will likely lead to a severe reduction in water availability in the future. Such fluctuations elevate the risk of water crises and could disrupt agriculture and livelihoods across the region.

The region is home to roughly 63,700 glaciers covering an area of about 55,782 square kilometers, highlighting the vast scale of glacial resources at stake. As these glaciers continue to melt, the consequences of climate change will intensify, affecting not just local communities but also having far-reaching effects across Asia. Therefore, urgent actions to address climate change impacts and safeguard water resources are becoming increasingly essential for the billions who rely on these rivers for their daily needs.

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