*Natural hazard: a potential threat to humans and their welfare caused by rapid and slow onset events having atmospheric, geologic, and hydrologic origins on solar, global, regional, national, and local scales (e.g., floods, severe storms, earthquakes, landslides, volcanic eruptions, wild fires, tsunamis, droughts, winter storms, coastal erosion, and space weather).
(a potential threat to humans and their welfare; caused; by rapid and slow onset events) (rapid and slow onset events; having; atmospheric, geologic, and hydrologic origins)
a potential threat to humans and their welfare rapid and slow onset events
caused having
by rapid and slow onset events
atmospheric, geologic, and hydrologic origins