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Drainage System of India Video Lecture | Geography Class 11 - Humanities/Arts

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FAQs on Drainage System of India Video Lecture - Geography Class 11 - Humanities/Arts

1. What is the historical significance of India's drainage system?
Ans. India's drainage system holds immense historical significance as it played a crucial role in the development of ancient civilizations. The well-planned network of canals, reservoirs, and water channels helped in irrigation, navigation, and flood control, contributing to agricultural growth and trade.
2. How does India's drainage system impact the economy?
Ans. India's drainage system plays a vital role in the country's economy. It facilitates irrigation, which is essential for agricultural activities, ensuring food security and livelihood for millions of people. Additionally, it supports transportation and trade through navigable waterways, stimulating economic growth and connectivity.
3. What are the major challenges faced by India's drainage system today?
Ans. India's drainage system faces several challenges in the present day. Some of the major issues include pollution due to industrial and domestic waste, encroachment and obstruction of water channels, improper maintenance and siltation, and inadequate flood control measures. These challenges require effective management and conservation efforts.
4. How does India's drainage system contribute to water scarcity in certain regions?
Ans. While India's drainage system serves as a source of water for irrigation and other purposes, it can also contribute to water scarcity in certain regions. Due to improper water management practices, excessive water is often drained out of certain areas, leading to a depletion of groundwater levels and exacerbating water scarcity issues.
5. What are some notable historical sites in India that showcase the engineering brilliance of its drainage system?
Ans. India is home to several historical sites that exemplify the engineering brilliance of its drainage system. One such example is the ancient city of Lothal in Gujarat, which had an advanced drainage system with well-planned underground sewers. The ancient stepwells, such as Rani ki Vav in Gujarat and Chand Baori in Rajasthan, also showcase the architectural and engineering marvels of India's drainage system.
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