Write about causes and distribution of coastal erosion in India.

1.	Write about causes and distribution of coastal erosion in India.
Answer» Causes and Distribution: Coastal erosion is mostly caused by sea waves and ocean currents. In India the causes are: (i) Monsoon winds (ii) Tropical cyclones and (iii) Tsunamis. i) The South West Monsoon: These winds causes intensive coastal erosion along the west coast of India.During this season the coasts of Gujarat, Maharashtra, Goa, Karnataka, Kerala, Tamil Nadu are largely affected by coastal erosion. ii) Tropical cyclone: These winds are destructive and mostly occur during the North-East Monsoon season over the Bay of Bengal. They cause serious coastal erosion along the east coast of India including the coastal areas of Tamil Nadu, Andhra Pradesh and Odisha. iii) Tsunamis: These are large waves generated by earthquakes. The coastal erosion occurs due to tsunamis in India. Andaman – Nicobar Islands and east coast of India have been affected by Tsunamis.

Answer»

Causes and Distribution: Coastal erosion is mostly caused by sea waves and ocean currents.

In India the causes are:

(i) Monsoon winds

(ii) Tropical cyclones and

(iii) Tsunamis.

i) The South West Monsoon: These winds causes intensive coastal erosion along the west coast of India.During this season the coasts of Gujarat, Maharashtra, Goa, Karnataka, Kerala, Tamil Nadu are largely affected by coastal erosion.

ii) Tropical cyclone: These winds are destructive and mostly occur during the North-East Monsoon season over the Bay of Bengal. They cause serious coastal erosion along the east coast of India including the coastal areas of Tamil Nadu, Andhra Pradesh and Odisha.

iii) Tsunamis: These are large waves generated by earthquakes. The coastal erosion occurs due to tsunamis in India. Andaman – Nicobar Islands and east coast of India have been affected by Tsunamis.

Write about causes and distribution of coastal erosion in India.

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