Differentiate the causes of landslides in the Himalayan region and Western Ghats. (150 words 10 marks)

 Differentiate the causes of landslides in the Himalayan region and Western Ghats. (150 words 10 marks)

Landslides are a common phenomenon in both the Himalayan region and Western Ghats, and they are caused by a range of geological and climatic factors.

In the Himalayan region, the primary cause of landslides is the steep topography, combined with the geological instability of the region. The Himalayas are composed of young, brittle rocks that are prone to breaking and sliding, and the steep slopes exacerbate the problem. In addition, heavy rainfall, earthquakes, and the melting of glaciers can also trigger landslides in the region.

In contrast, the Western Ghats are known for their heavy rainfall, and the frequent and intense monsoon rains are the main cause of landslides in this region. The steep and unstable slopes, combined with the heavy rainfall, create conditions that are ripe for landslides. In addition, the large-scale deforestation that has taken place in the Western Ghats has also contributed to the increased frequency of landslides, as trees help to anchor the soil and prevent erosion.

In conclusion, while the causes of landslides in the Himalayan region and Western Ghats may differ, they both pose a significant threat to human settlements and the environment. Effective measures, such as soil stabilization techniques and responsible land use planning, are necessary to minimize the risk of landslides in these regions.

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