This article is published with permission of Hans Jacomet, REGA. Please visit the REGA web site at http://www.rega.ch/Glistening powder snow, sparkling sunshine - and suddenly the thunderous noise of an avalanche. Last season, 21 people died in Switzerland as a result of an avalanche. An unnecessary waste of life - a study has shown that that well over half of fatal avalanche accidents could have been avoided.
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