Are most large mass-wasting events preventable or predictable?

Most large mass-wasting events are predictable to some extent, but preventing them entirely can be challenging. Mass-wasting events, such as landslides, rockfalls, and avalanches, are often triggered by specific factors such as heavy rainfall, earthquakes, or human activities. By monitoring and studying these factors, it is possible to predict the likelihood of a mass-wasting event occurring in a particular area.

However, preventing mass-wasting events completely is difficult due to the complex nature of the processes involved. Natural factors like weather patterns and geological conditions are often beyond human control. Additionally, human activities such as deforestation, construction, and mining can increase the susceptibility to mass-wasting events, making prevention even more challenging.

While it may not be possible to prevent all mass-wasting events, mitigation measures can be implemented to reduce their impact. These measures include slope stabilization techniques, early warning systems, land-use planning, and engineering practices that consider the potential for mass-wasting events. By combining prediction and prevention strategies, the risks associated with mass-wasting events can be minimized.