Question

Write 5 reasons why rivers are considered vital for development of countrys economy

Answer 1

 River and industries:

Industries need power which is being generated at a large number of Hydro-electricity projects spread all over the country. Himachal Pradesh with surplus power has been attracting industrialists from different parts of the country.

Industries like the paper industry need large quanti­ties of water which is available from rivers. Multi-purpose projects built of river have helped in controlling floods besides making water for irrigation available all parts of the year. Storage dams are also being used for fish culture. An unfortunate use to which our rivers are being put is disposal of untreated industrial waste.

 Water transport:

The Rivers assume unusual impor­tance where their course is navigable. Transport over the rivers through boats and steam­ers are economical since there is no expenditure involved on track maintenance. River transport was very popular when there were no railways and motor vehicles

Rivers and crop irrigation:

Water is not only neces­sary for life but is also needed for most other occupations. In agriculture, irrigation plays an important role. The population density is maximum is regions where there is enough rainfall. On the contrary, dry regions have scant­ily populated villages. Cattle rearing also need abundant supply of water. In dry regions, the popular occupations are pastoral in nature.