Landslides are a serious geologic hazard common to almost every state in the United States. Globally, landslides cause billions of dollars in damage and thousands of deaths and injuries each year.
Individuals can take steps to reduce their personal risk.
Know about the hazard potential where you live, take steps to reduce your risk, and practice preparedness plans. Some landslides move slowly and cause damage gradually, whereas others move so rapidly that they can destroy property and take lives suddenly and unexpectedly. Gravity is the force driving landslide movement. Landslides are typically associated with periods of heavy rainfall or rapid snow melt and tend to worsen the effects of flooding that often accompanies these events. In areas burned by forest and brush fires, a lower threshold of precipitation may initiate landslides.