geophysical hazard definition
Geological hazard. UN/ISDR-UN Office for DRR [ 15 January 2009 ]. Definition: Geological process or phenomenon that may cause loss of life, injury or other health impacts, property damage, loss of livelihoods and services, social and economic disruption, or environmental damage.eological process or phenomenon that may cause loss of life, injury or other health impacts, property damage, loss of livelihoods and services, social and economic disruption, or environmental damage.