Our Environment | Activities in Text Book with Solution
Activity 15.8
Find out how the sewage in your locality is treated. Are there mechanisms in place to ensure that local water bodies are not polluted by untreated sewage.
Find out how the local industries in your locality treat their wastes. Are there mechanisms in place to ensure that the soil and water are not polluted by this waste?
✅ Answer: This activity should be done by students in their locality.