India’s rivers are essential for irrigation, industry, domestic needs, and transportation, but they are facing increasing challenges such as pollution, water scarcity, and disputes over water sharing. The River Interlinking Project aims to tackle these issues by connecting India’s major rivers to improve water distribution and availability.

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• India’s rivers provide resources for agriculture, industry, and domestic use but face issues like pollution, water scarcity, and interstate disputes.
• The River Interlinking Project seeks to connect major rivers to address regional water disparities and enhance water availability.
• Indian rivers are classified into two major systems: Himalayan rivers, which are perennial, and Peninsular rivers, which are mostly seasonal.
• Himalayan rivers, like the Ganga and Brahmaputra, have two peak flow periods – during glacial melt and monsoon.
• Peninsular rivers, such as the Godavari and Kaveri, have one peak flow during the monsoon, except for Kaveri, which also gets water from the northeast monsoon.
• The formation of Himalayan rivers is explained by theories like the Indo-Brahma River theory and geological events like the Potwar Plateau upheaval.
• Peninsular rivers evolved due to the tilting of the landmass, resulting in drainage flowing mainly towards the east.
• River development is divided into three stages: Youth (V-shaped valleys), Maturity (U-shaped valleys), and Old (wide valleys and floodplains).
• Challenges include pollution, flooding, and interstate water-sharing disputes, such as those over the Cauvery, Krishna, and Godavari rivers.
• Government schemes like Namami Ganga, AMRUT, and the Inter-State River Water Disputes Act aim to address these issues and improve water management.