Forests get submerged, animals lose their homes and people are displaced when a dam is built. Many species disappear and villagers must leave their land, changing their lives completely and often permanently.
Class 5 EVS Textbook Our Wondrous World Chapter 2 Journey of a River question answer
Class 5 Environmental Studies Grade 5 Chapter 2 Journey of a River solutions
When dams are constructed, large areas of forest are flooded. This leads to the destruction of animal habitats, causing many species to disappear or migrate. People living in these forests or nearby villages are often forced to relocate, losing their homes, land and sometimes their livelihoods. These changes affect their culture and way of life. Proper planning is necessary to reduce these harmful impacts.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 1: Life Around Us – Chapter 2: Journey of a River Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/evs/