Class 9 Environmental Studies Water Supply And Waste Water Disposal: NCERT Study Material
Explore the complete NCERT textbook for Class 9 Environmental Studies. Tailored for the 2026-27 curriculum, this resource breaks down complex topics to help students prepare effectively for school examinations.
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3. Water supply and waste-water disposal systems prevalent in the past
Background
There are many forts, palaces and monuments of historical importance. Detailed information of famous monuments is available on the period when these were constructed, who constructed them and the architecture of that period. However, not much is known about the life style and civic facilities available in that period. It may be interesting to study about water supply and drainage systems prevalent at that time.
Methodology
1. Select a historical place that is accessible easily or close to your place of stay.
2. Collect information related to the monument such as:
(a) When was it built?
(b) What was the material used for construction?
(c) Who built it?
(d) What was the purpose for its construction?
(e) How were water requirements of the people living/working/guarding in and around the place met with when it was built?
(f) What were the arrangements made for safe disposal of waste-water and to drain out rain water? Information can be collected from the Department of Archaeology (if any), archaeological books or local guides.
Conclusion
Prepare a report based on your study. The report should highlight the merits and shortcomings of the systems and also their impact on important historical events, if any.
Follow-up
Share the information with your peers
Please refer to attached file for NCERT Class 9 EVS Water supply and waste-water disposal
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Official NCERT Textbook PDF: Class 9 Environmental Studies Water Supply And Waste Water Disposal
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FAQs
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Yes, our collection of Class 9 Environmental Studies NCERT books follow the 2026 rationalization guidelines. All deleted chapters have been removed and has latest content for you to study.
Downloading chapter-wise PDFs for Class 9 Environmental Studies allows for faster access, saves storage space, and makes it easier to focus in 2026 on specific topics during revision.
NCERT books are the main source for NCERT exams. By reading NCERT Book Class 9 EVS Water supply and waste water disposal line-by-line and practicing its questions, students build strong understanding to get full marks in Environmental Studies.