@StephanieAbrams Correct me if I am wrong, Is it not true that pyroclastic flows travel faster and longer distance over water due to stream from the heat making it ride on a air cushion, I think of the analogy of a air hockey table.
Starting the Boulder bridge using local boulders excavated when building house, never underestimate the little backhoe. @ Oak Ridge, North Carolina https://t.co/J6M3F7RVRm