It has been noticed that natural waterfalls, however great, seldom produce any vibrations in their imme-iiate neighborhoods, while some artificial dams jarr the buildings in their vicinity for ...

Beaver-inspired structures could limit flooding and benefit wildlife habitat, but the state permitting is arduous.

There is a possibility of floods in the Siang River if the artificial dam formed by the landslide in the Yarlung Tsangpo River is breached, according to officials in Arunachal Pradesh. Upper Siang ...