Rising 2,502 meters (8,205 feet) above sea level, Säntis is a must-visit mountain in northeastern Switzerland. As part of the Appenzell Alps, it offers spectacular views of six countries and features ...
Sikkim Glacial Lake Outburst Flood was triggered by the collapse of 14.7 million cubic metres of moraine material in South Lhonak Lake, releasing 50 million cubic metres of water. This disaster ...