The Western Ghats region of Karnataka is susceptible to which natural hazard?

Cyclones
Tsunamis
Landslides
Droughts

The correct answer is C) Landslides.

The Western Ghats is a mountain range in the Western Indian states of Maharashtra, Goa, Karnataka, Kerala, and Tamil Nadu. It is a UNESCO World Heritage Site and is home to a wide variety of plant and animal life. The Western Ghats is also susceptible to landslides, which are caused by heavy rains, deforestation, and other human activities.

Cyclones are tropical storms that form over warm waters in the ocean. They are characterized by strong winds, heavy rains, and storm surges. Tsunamis are large waves that are caused by earthquakes or volcanic eruptions under the ocean. Landslides are the movement of a mass of rock, soil, or debris down a slope. Droughts are periods of time with little or no rainfall.

The Western Ghats is susceptible to landslides because of its steep slopes and heavy rains. The monsoon season, which runs from June to September, brings heavy rains to the region. These rains can cause the ground to become saturated, which can lead to landslides. Deforestation also contributes to landslides. Trees help to hold the soil in place, so when they are cut down, the soil is more likely to slide down the slope. Human activities, such as mining and quarrying, can also trigger landslides.

Landslides can have a devastating impact on people and property. They can block roads and railways, damage buildings, and even cause deaths. In 2018, a landslide in the Western Ghats killed at least 17 people.

There are a number of things that can be done to reduce the risk of landslides. These include:

  • Planting trees to help hold the soil in place
  • Avoiding construction on steep slopes
  • Building retaining walls to prevent landslides
  • Warning people about the risk of landslides