Question

How can human activities contribute to landslides?

Answer 1

Human activities can contribute to landslides in several ways, such as:

1. Deforestation: Clearing of trees and vegetation destabilizes soil, making it more prone to landslides.
2. Construction: Poorly planned construction on steep slopes can disrupt the natural stability of the land.
3. Mining: Excavation and blasting during mining activities can weaken the structure of the land, increasing the risk of landslides.
4. Irrigation: Over-irrigation can saturate the soil, making it more susceptible to landslides.
5. Landfills: Improperly managed landfills can add weight to slopes and change the natural drainage patterns, leading to landslides.