a Gurpreet Kaur 11 éve
1183
Uses of Rivers
How are rivers utilized by humans by modifying old or ancient systems?
Uses of rivers for agriculture
Avoiding floods
Building dams
Getting river water
Using the Energy of the river
Water wheel
Running Mills
Using rivers for daily needs
Cooking and Drinking
Washing
Bathing
Using the River for Transport
Using rafts
Using cannoe
Using Boats