AP BIOLOGY

Detailed explanation-1: -Deforestation of steep slopes may temporarily reduce evapotranspiration and lessen root reinforcement thus potentially enhancing landslide susceptibility.

Detailed explanation-2: -Landslides are caused due to three major factors: geology, morphology, and human activity.

Detailed explanation-3: -Deforestation has considerably increased landslide occurrence. Scientific literature suggests that the impact of such drastic changes in forest cover is far more important than the impact of climate change, ” Arthur Depicker says. Landslides pose the greatest risk to society when they occur in densely populated areas.

Detailed explanation-4: -Poorly constructed roads and the loss of soil reinforcement and water extraction by tree roots increases the probability of landslides during trigger events such as prolonged heavy rainfall or earthquakes.