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Report: Himalayas nearing tipping point; millions of livelihoods on the line

Report: Himalayas nearing tipping point; millions of livelihoods on the line
Report: Himalayas nearing tipping point; millions of livelihoods on the line

According to a study released earlier this month, the Himalayas is approaching a tipping-point as 'glaciers' melt faster now than they did a decade before. This threatens?water security, as the region is expected to reach "peak water" in the mid-20th century.

The?findings?follow the collapse of an Himalayan Glacier in late August, along the Nepal-Tibet Border. This caused flash floods and cascading land slides in the valleys beneath. More than 5,300 people are missing in Nepal and China’s Tibet region. At least 1,300 deaths have been confirmed.

The study concluded that as glaciers retreat they leave behind unstable glacial ice lakes, held back by nothing more than loose rock or?ice above valleys populated by millions of people.

The study was created by Systemiq, a sustainability consulting firm, in collaboration with the Integrated Mountain Initiative (IMI), the Integrated Centre for Integrated Mountain Development, and India’s G.B. Pant National Institute of Himalayan Environment.

The study revealed that the Himalayan glacier loss has accelerated over the past decades. Only 21 of the estimated 40,000 Himalayan glaciers in the Hindu Kush-Himalaya area, which spans eight countries, from Afghanistan to Myanmar was monitored on the ground.

Nearly 200 glacial lakes were classified as "high risk" in India, and 56 as "very high", leaving millions of people exposed downstream.

The region's "peak water", or the point at which river flows cease to rise and begin to decline, would have profound implications on water security. The Himalayas, which account for more than 20% in India's GDP and a major part of the nation's economic infrastructure, is a region that hundreds of millions of people rely on.

The Himalayan region, which makes up about 18% of India’s land area, is responsible for approximately 35% of all natural disasters in the country.

(source: Reuters)