How is rockfall a hazard?

Rockfall is a hazard because it can lead to sudden and unpredictable landslides of rock and debris, posing significant risks to people, infrastructure, and ecosystems. When rocks detach from cliffs or steep slopes, they can gain momentum and travel at high speeds, potentially causing injury or fatalities to individuals in their path. Additionally, rockfalls can damage roadways, buildings, and utilities, disrupting transportation and services. Their occurrence is often influenced by factors like weather conditions, geological instability, and human activities, making them a persistent threat in mountainous and hilly regions.