This document discusses signs of impending geological hazards like landslides and sinkholes. It notes that while geological hazards cannot be predicted, their occurrence can be determined by observing certain signs. It lists signs that may indicate an impending landslide or sinkhole, including tensions cracks, things moving, and changes to water flow. The document emphasizes being aware of common signs of geological hazards in order to develop evacuation plans and avoid loss of life and property from disasters.