50 families have already been displaced, writes disaster-report.com. By at least 45 funnels opened in the towns of Armale Helmets in the Nepal area. Photos from open sources As a result of the formation of these karst funnels during the week had to evacuate more than 50 families. Karst funnels swallowed several houses, including a home property such as tables, chairs, dishes, and gas cylinders. The school in the neighborhood was also closed due to the threat of failure, reports “Ujyaalo online.” Geologists have concluded that failures in this the terrain was caused by unsystematic construction of buildings.