Elders often say rivers and ponds were cleaner, fuller and safer before. Today, many are polluted, smaller or dried up due to population growth, waste and poor management of water resources.
Class 5 Environmental Studies Grade 5 Chapter 2 Journey of a River solutions
CBSE Class 5 EVS Unit 1: Life Around Us Chapter 2 Journey of a River Question Answer
Parents or grandparents might recall rivers and lakes being cleaner, with clear water and more fish. Children played near them and people bathed or washed clothes. Today, many such water bodies are polluted, dried up or filled with garbage. This change is due to urbanisation, plastic waste, sewage dumping and reduced rainfall. Reviving them needs effort in cleaning and protecting local water sources.
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/