NCERT Solutions for Class 9 Science Chapter 14
Important NCERT Questions
Natural Resources
NCERT Books for Session 2022-2023
CBSE Board and UP Board
Intext Questions
Page No-194
Questions No-3
Do you know of any activity which may be polluting this water source?
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The discharge of waste water from homes, industries, hospitals, etc. into the river pollutes this
fresh water source.
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