Question

What is the impact of himalayas on the geo environment of the countries of South Asia

Answer 1

The Himalayas are a chain of mountains which take origin in the Pamir Knot. They are Young fold mountains.

The Himalayas act as a natural border between the South Asian countries and the Central or East Asian countries. They have been a barrier against foreign invaders for South-Asian countries like India, Nepal, etc.

These mountains also act as a shield and keep away the cold and freezing winter winds which blow from the Arctic region. They also cause rainfall (rain-shadow area0 in the Northern parts of India, Nepal, etc. 

The Himalayas are a source of several perennial rivers. These rivers originate from the glaciers in the ranges and bring in the fertile silt as they flow down. They are also fresh rivers because they take origin in glaciers of the Himalayas, where the ice simply melts or breaks down into rivers. 

Answer 2

They have been a boundary against unfamiliar intruders for South-Asian nations like India, Nepal, and so on.

Impact of the Himalayas on the geo environment:

• These mountains likewise go about as a safeguard and fend off the cold and freezing winter winds which blow from the Arctic locale.
• They additionally cause precipitation (downpour shadow area) in the Northern pieces of India, Nepal, and so forth.
• As well as giving surface and groundwater, the Himalayan mountain framework gives immense contributions to farming through directing miniature environments as well as wind and rainstorm flow, and by supporting stream and wetland biological systems in South Asia.

Impact of Himalayas in India:

• The Himalayas assume a vital part in impacting the environment of India. India is a storm land simply because of the presence of the Himalayas.
• It traps the storm twists from the Arabian ocean and Bay of Bengal and powers them to shed their dampness content inside the Indian sub-landmass as snow and downpour.

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