http://slideplayer.com/3526421/12/images/15/There+is+high+confidence+that+changes+in+heat+waves%2C+glacial+retreat%2C+and%2For+permafrost+degradation+will+affect+high+mountain+phenomena+such+as+slope+instabilities%2C+movements+of+mass%2C+and+glacial+lake+outburst+floods..jpg