This study casts more doubt on erroneous reports by the Intergovernmental Panel on Climate Change about Himalayan Glaciers melting.
(PHYSORG)- Bodo Bookhagen, assistant professor in the Department of Geography at UC Santa Barbara, co-authored a paper on this topic in Nature Geoscience, published this week. The first author is Dirk Scherler, Bookhagen's graduate student from Germany, who performed part of this research while studying at UCSB.
"With the aid of new remote-sensing methods and satellite images, we identified debris coverage to be an important contributor to glacial advance and retreat behaviors," said Bookhagen. "This parameter has been almost completely neglected in previous Himalayan and other mountainous region studies, although its impact has been known for some time."
The finding is one more element in a worldwide political controversy involving global warming. "Controversy about the current state and future evolution of Himalayan glaciers has been stirred up by erroneous reports by the Intergovernmental Panel on Climate Change (IPCC)," according to the paper.