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Prof. J. Srinivasan
Chairman, Divecha Centre for Climate Change,
Indian Institute of Science
Email: jayes@caos.iisc.ernet.in
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Dr. Anil V. Kulkarni
Distinguished Visiting Scientist
Divecha Center for Climate Change | Centre for Atmospheric & Oceanic Sciences
Indian Institute of Science,
Bangalore -
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anilkulkarni@iisc.ac.in
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Interview
"The State and Fate of Himalayan Galciers"
INDIAN INSTITUTE OF SCIENCE, BANGALORE 560012, INDIA
A paper entitled,
"The state and fate of Himalayan glaciers" published in prestigious journal of SCIENCE on April 20, 2012. This is a review article coauthored by Anil Kulkarni, Distinguished Visiting Scientist at Divecha Centre for Climate Change and it provides contemporary understanding of Himalayan glaciers and possible changes in near future.
WHY STUDY HIMALAYAN GLACIERS ?
Himalayan glaciers are a focus of public and scientific debate, as almost 800 million
people live in the catchments of the Indus, Ganges and Brahmaputra, and rely to varying
extents on the water released from glaciers. Therefore, numerous investigators from
different parts of the world has carried out studies to understand changes in distribution
of glaciers in Himalayan and Karakoram (H-
HOW MUCH WATER STORED IN HIMALAYA ?
Numerous investigations based on historical data suggest that glacial extent in H-
WHAT IS RATE OF RETREAT?
The loss in glacier area is already estimated for more than six thousand glaciers
covering an aerial extent of twenty thousand sq km. These glaciers are distributed
in all parts of H-
HOW MUCH LOSS IN GLACIAL MASS ?
Measurements of mass budget for glaciers in H-
NEED TO MONITOR HIMALAYAN GLACIERS
The investigations in Indian Himalaya suggest that most of the glaciers are retreating and also loosing mass. This consistent shrinkage in mass and areal extent can affect stream runoff over a long term. In addition this process can be further influenced if more glacier lakes are formed due to increase in debris cover and if Black Carbon is transported in accumulation areas of the glaciers. Therefore, continuous monitoring is needed to understand changing dynamics of Himalayan glaciers.