The graph shows all published Himalaya-Karakoram (HK) measurements; they are more negative after 1995 than before. The map shows where the measurement sites are. Mass balance varies greatly year to year; these are series averages. Boxes suggest estimated uncertainty. The apparent trend is less uncertain than any one measurement. The data indicate either accelerating loss […]
A study of data from all available sources illustrates that the main trunk of the Gangotri glacier has been in a continuous state of recession during the past century. The length of the glacier has been computed for different years based on available data. The trend shows that the length of the glacier has reduced […]
Rise tied to warming and receding glaciers By Larry O’Hanlonupdated 12:49 p.m. PT, Wed., Jan. 27, 2010 Mountains along the southernmost swath of South America are growing taller at a record rate, say researchers, who attribute the growth to the accelerating loss of glaciers there. The new GPS-based measurements from Patagonia’s southern ice field show […]
The mighty Himalayan glaciers are vanishing. The rate of recession is unprecedented and accelerating. If the present rate of melting continues, many of these glaciers will be gone by the middle of this century, disrupting the perennial water supply to hundreds of millions of people at the least. Explore this extraordinary and growing collection of […]
Preliminary mass balance values for the observation period 2007/08 have been reported now from more than 90 glaciers worldwide. The mass balance statistics (Table 1) are calculated based on all reported values as well as on the data from the 30 reference glaciers in 9 mountain ranges (Table 2) with continuous observation series back to […]
Preliminary mass balance values for the observation period 2007/08 have been reported now from more than 90 glaciers worldwide. The mass balance statistics (Table 1) are calculated based on all reported values as well as on the data from the 30 reference glaciers in 9 mountain ranges (Table 2) with continuous observation series back to […]
By Andrew BuncombeFriday, 22 January 2010 At times, the moonscape land of Ladakh can appear as dry as a desert. In this most northerly part of India, tucked high in the Himalayas, there is virtually no rainfall and almost 75 per cent of the local farmers rely on meltwater from the glaciers to irrigate their […]
On Thinner Ice Technorati Tags: glacier,deglaciation,Himalayas,Asia,global warming,climate change
By Keith Farnish and Dmitry Orlov …In Part I of this series, just a couple of months ago, we cheerfully wrote: “The East Antarctic Ice Sheet (that’s the big blob that surrounds the South Pole just off-centre) seems to be quite stable, and should remain that way for the next few centuries.” That would have […]
The continent of Antarctica has been losing more than 100 cubic kilometers (24 cubic miles) of ice per year since 2002. Measurements from the Grace satellites confirm that Antarctica is losing mass 11. Isabella Velicogna of JPL and the University of California, Irvine, uses Grace data to weigh the Antarctic ice sheet from space. Her […]
