{"id":150888,"date":"2025-01-09T20:03:15","date_gmt":"2025-01-09T14:33:15","guid":{"rendered":"https:\/\/pwonlyias.com\/stage\/?post_type=current-affairs&#038;p=150888"},"modified":"2025-01-09T20:03:15","modified_gmt":"2025-01-09T14:33:15","slug":"interlinking-of-rivers-in-india","status":"publish","type":"current-affairs","link":"https:\/\/pwonlyias.com\/stage\/current-affairs\/interlinking-of-rivers-in-india","title":{"rendered":"Interlinking of Rivers in India"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">The <\/span><b>Prime Minister of India launched the Ken-Betwa River Link Project<\/b><span style=\"font-weight: 400;\"> on the 100th birth anniversary of former Prime Minister Atal Bihari Vajpayee.<\/span><\/p>\n<h2><span style=\"font-size: 18pt;\"><b>About Ken-Betwa Project<\/b><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-150842 alignright\" src=\"https:\/\/pwonlyias.com\/stage\/wp-content\/uploads\/2025\/01\/91-677fcf4fb391c.webp\" alt=\"Interlinking of Rivers\" width=\"401\" height=\"270\" srcset=\"https:\/\/pwonlyias.com\/stage\/wp-content\/uploads\/2025\/01\/91-677fcf4fb391c.webp 931w, https:\/\/pwonlyias.com\/stage\/wp-content\/uploads\/2025\/01\/91-677fcf4fb391c-300x202.webp 300w, https:\/\/pwonlyias.com\/stage\/wp-content\/uploads\/2025\/01\/91-677fcf4fb391c-768x517.webp 768w\" sizes=\"(max-width: 401px) 100vw, 401px\" \/><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">The Ken-Betwa Project is a river interlinking initiative designed to transfer surplus water <\/span><b>from the Ken River in Madhya Pradesh to the Betwa River in Uttar Pradesh<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">The Union Cabinet had approved <\/span><b>Rs 44,605 crore<\/b><span style=\"font-weight: 400;\"> for the KBLP project in December 2021.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">A Special Purpose Vehicle (SPV), the <\/span><b>Ken-Betwa Link Project Authority (KBLPA)<\/b><span style=\"font-weight: 400;\">, will oversee the implementation of the project.<\/span><\/li>\n<li><b>Link Canal Length: <\/b><span style=\"font-weight: 400;\">221 km in length, including a 2-km tunnel.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">The Ken-Betwa Link Project has <\/span><b>two phases.<\/b><span style=\"font-weight: 400;\">\u00a0<\/span>\n<ul>\n<li><b>Phase I <\/b><span style=\"font-weight: 400;\">will involve building the <\/span><b>Daudhan Dam complex<\/b><span style=\"font-weight: 400;\"> and its subsidiary units such as the Low-Level Tunnel, High-Level Tunnel, Ken-Betwa Link Canal, and powerhouses.\u00a0<\/span><\/li>\n<li><b>Phase II<\/b><span style=\"font-weight: 400;\"> will involve <\/span><b>three components<\/b><span style=\"font-weight: 400;\"> \u2014 <\/span><b>Lower Orr Dam, Bina Complex Project, and Kotha Barrage.<\/b><\/li>\n<\/ul>\n<\/li>\n<li><b>Benefits:<\/b>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Irrigation:<\/b><span style=\"font-weight: 400;\"> The project aims to provide irrigation to Bundelkhand, one of India\u2019s most drought-affected regions.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><span style=\"font-weight: 400;\">According to the Jal Shakti Ministry, the project is expected to provide <\/span><b>annual irrigation to 10.62 lakh hectares (8.11 lakh ha in MP and 2.51 lakh ha in UP)<\/b><span style=\"font-weight: 400;\"> of land, supply drinking water to about 62 lakh people<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Power Generation:<\/b><span style=\"font-weight: 400;\"> The project is also aimed at generating<\/span> <span style=\"font-weight: 400;\">more than <\/span><b>103 MW of hydropower and<\/b> <b>27 MW of solar energy.\u00a0<\/b><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><span class=\"vc_button\"><a href=\"https:\/\/www.pw.live\/batches\/upsc?utm_source=seo+upsc+batch&#038;utm_medium=seo+upsc&#038;utm_campaign=seo&#038;utm_id=upsc\" target=\"_blank\" rel=\"noopener\">Enroll now for UPSC Online Course<\/a><\/span><\/p>\n<div class=\"vc_table_green\"><\/p>\n<table style=\"width: 99.7979%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\">\n<h2><span style=\"font-size: 18pt;\"><b>About Ken and Betwa Rivers<\/b><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-150843  alignright\" src=\"https:\/\/pwonlyias.com\/stage\/wp-content\/uploads\/2025\/01\/92-677fcf4e2b69b-e1736432962208.webp\" alt=\"Interlinking of Rivers\" width=\"402\" height=\"315\" srcset=\"https:\/\/pwonlyias.com\/stage\/wp-content\/uploads\/2025\/01\/92-677fcf4e2b69b-e1736432962208.webp 779w, https:\/\/pwonlyias.com\/stage\/wp-content\/uploads\/2025\/01\/92-677fcf4e2b69b-e1736432962208-300x235.webp 300w, https:\/\/pwonlyias.com\/stage\/wp-content\/uploads\/2025\/01\/92-677fcf4e2b69b-e1736432962208-768x601.webp 768w\" sizes=\"(max-width: 402px) 100vw, 402px\" \/><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Origin<\/b><span style=\"font-weight: 400;\">: Both rivers originate in Madhya Pradesh.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">The Ken River starts from the north-west slopes of the <\/span><b>Kaimur Range in Jabalpur, Madhya Pradesh,<\/b><span style=\"font-weight: 400;\"> and<\/span><b> meets the Yamuna River in Uttar Pradesh<\/b><span style=\"font-weight: 400;\">\u2019s Banda district.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">The <\/span><b>Betwa River originates in the Vindhya Range <\/b><span style=\"font-weight: 400;\">near Hoshangabad, Madhya Pradesh, flows through Bundelkhand, and<\/span><b> joins the Yamuna River <\/b><span style=\"font-weight: 400;\">at Hamirpur,<\/span><b> Uttar Pradesh.<\/b><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Tributaries<\/b><span style=\"font-weight: 400;\">: Both rivers are tributaries of the<\/span><b> Yamuna River<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Dams on Betwa River<\/b><span style=\"font-weight: 400;\">: Rajghat, Paricha, and Matatila dams are located on the Betwa River.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ken River<\/b><span style=\"font-weight: 400;\"> passes through the<\/span><b> Panna Tiger Reserve.<\/b><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/div>\n<h2><span style=\"font-size: 18pt;\"><b>About River Linking Projects<\/b><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">River linking projects involve the construction of <\/span><b>canals and dams<\/b><span style=\"font-weight: 400;\"> to transfer water from <\/span><b>water-surplus river basins to water-deficient basins.<\/b><span style=\"font-weight: 400;\">\u00a0<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">This is often done to address <\/span><b>water scarcity, improve irrigation, and generate hydropower.<\/b><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Examples:\u00a0<\/b>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>The Volga-Don Canal in Russia:<\/b><span style=\"font-weight: 400;\"> Connecting the Caspian and Black Seas, this canal facilitates navigation and water transfer between the<\/span><b> two major river basins.<\/b><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4><span style=\"font-size: 15pt;\"><b>Historical Background<\/b><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-150844 alignright\" src=\"https:\/\/pwonlyias.com\/stage\/wp-content\/uploads\/2025\/01\/93-677fcf4deab1d.webp\" alt=\"Interlinking of Rivers\" width=\"409\" height=\"552\" srcset=\"https:\/\/pwonlyias.com\/stage\/wp-content\/uploads\/2025\/01\/93-677fcf4deab1d.webp 532w, https:\/\/pwonlyias.com\/stage\/wp-content\/uploads\/2025\/01\/93-677fcf4deab1d-222x300.webp 222w\" sizes=\"(max-width: 409px) 100vw, 409px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">The concept of river interlinking was<\/span><b> first proposed by Sir Arthur Cotton<\/b><span style=\"font-weight: 400;\"> 130 years ago; designed irrigation dams in the <\/span><b>Godavari and Krishna river valleys.<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>1972:<\/b><span style=\"font-weight: 400;\"> Dr. K.L. Rao suggested the <\/span><b>National Water Grid linking Ganga and Cauvery<\/b><span style=\"font-weight: 400;\"> rivers but was criticized for high costs.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>1977: <\/b><span style=\"font-weight: 400;\">Captain Dastur proposed the Garland Canal to connect <\/span><b>Himalayan and Peninsular rivers <\/b><span style=\"font-weight: 400;\">but faced technical challenges.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>1980:<\/b> <b>National Perspective Plan (NPP)<\/b><span style=\"font-weight: 400;\"> launched, identifying 30 river links (14 Himalayan, 16 Peninsular) for water transfer.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>1982<\/b><span style=\"font-weight: 400;\">: <\/span><b>National Water Development Agency (NWDA)<\/b><span style=\"font-weight: 400;\"> established to conduct feasibility studies.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>2002: Supreme Court,<\/b><span style=\"font-weight: 400;\"> via a PIL, directed the government to expedite interlinking projects.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-size: 18pt;\"><b>About National Perspective Plan (NPP)<\/b><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The Government of India formulated the <\/span><b>National Perspective Plan (NPP) for interlinking rivers in 1980.<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The<\/span><b> National Water Development Agency (NWDA)<\/b><span style=\"font-weight: 400;\"> is responsible for executing the interlinking of rivers under the NPP.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The NPP consists of two components:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Himalayan Rivers<\/b><span style=\"font-weight: 400;\"> Development Component.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Peninsular Rivers <\/b><span style=\"font-weight: 400;\">Development Component.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A total of <\/span><b>30 link projects<\/b><span style=\"font-weight: 400;\"> have been identified under the NPP.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>14 Himalayan and 16 Peninsular links.<\/b><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The <\/span><b>Ken-Betwa Link Project (KBLP)<\/b><span style=\"font-weight: 400;\"> is the <\/span><b>first interlinking of rivers project under the NPP<\/b><span style=\"font-weight: 400;\"> and is currently under implementation.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: center;\"><span class=\"vc_button\"><a href=\"https:\/\/store.pw.live\/govt-entrance-exams\/upsc-books?utm_source=SEO&#038;utm_medium=PW+Live&#038;utm_campaign=UPSC+CSE+Books\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Check Out UPSC CSE Books From PW Store<\/span><\/a><\/span><\/p>\n<div class=\"vc_table_green\"><\/p>\n<table style=\"width: 99.8996%;\">\n<tbody>\n<tr>\n<th style=\"border-style: solid; border-color: #000000; background-color: rgba(184, 165, 217, 0.53); text-align: left; vertical-align: middle; width: 100%;\">\n<h3><span style=\"font-size: 16pt; color: #000000;\"><b>About National Water Development Agency (NWDA)<\/b><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">The NWDA is a registered society under the <\/span><b>Department of Water Resources, River Development &#038; Ganga Rejuvenation (DoWR, RD&#038;GR),<\/b> <b>Ministry of Jal Shakti (MoJS).<\/b><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">It was <\/span><b>established in 1982<\/b><span style=\"font-weight: 400;\"> under the <\/span><b>Societies Registration Act of 1860<\/b><span style=\"font-weight: 400;\"> to conduct detailed studies, surveys, and investigations related to the National Perspective Plan (NPP) for Water Resources Development.<\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">One of its key functions is to undertake, construct, repair, renovate, rehabilitate, and implement projects under the<\/span><b> Pradhan Mantri Krishi Sinchayee Yojana (PMKSY)<\/b><b>.<\/b><\/span><\/li>\n<\/ul>\n<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/div>\n<h2><span style=\"font-size: 18pt;\"><b>Why River Interlinking is Needed in India?<\/b><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Water Scarcity<\/b><span style=\"font-weight: 400;\">: A report titled<\/span><b> \u201cComposite Water Management Index (CWMI)\u201d,<\/b><span style=\"font-weight: 400;\"> published by NITI Aayog in June 2018, mentioned that <\/span><b>nearly 600 million people<\/b><span style=\"font-weight: 400;\"> were facing high to extreme water stress.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Interlinking can <\/span><b>transfer surplus water<\/b><span style=\"font-weight: 400;\"> from rivers like Brahmaputra to drought-prone areas like Rajasthan and Bundelkhand.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Uneven Water Distribution<\/b><span style=\"font-weight: 400;\">: <\/span><b>80% of India\u2019s water flows<\/b><span style=\"font-weight: 400;\"> occur during the <\/span><b>monsoon<\/b><span style=\"font-weight: 400;\">, leading to floods in some regions and droughts in others.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Ganga and Brahmaputra basins <\/b><span style=\"font-weight: 400;\">experience floods, while Peninsular rivers face water shortages.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Agricultural Needs<\/b><span style=\"font-weight: 400;\">: India\u2019s agriculture depends on monsoon rains, which are irregular and unpredictable.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Interlinking projects can irrigate <\/span><b>35 million hectares<\/b><span style=\"font-weight: 400;\"> of additional land, increasing food security.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Flood and Drought Management<\/b><span style=\"font-weight: 400;\">: The economic loss of the floods is estimated to be in the range of Rs<\/span><b> 10,000-15,000 crore,<\/b><span style=\"font-weight: 400;\"> as per SBI\u2019s research report, Ecowrap.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Diverting excess water to water-scarce regions helps mitigate these extremes.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Urban and Industrial Water Demand<\/b><span style=\"font-weight: 400;\">: Rapid urbanization and industrial growth have escalated water demand.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Projects like <\/span><b>Damanganga-Pinjal Link<\/b><span style=\"font-weight: 400;\"> aim to supply water to cities like Mumbai.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Hydropower Potential<\/b><span style=\"font-weight: 400;\">: India has untapped hydropower potential; ILR can generate <\/span><b>34,000 MW<\/b><span style=\"font-weight: 400;\"> of clean energy.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Regional Disparities<\/b><span style=\"font-weight: 400;\">: Resolves water disputes between states by providing equitable water distribution.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">For example, linking rivers in <\/span><b>Tamil Nadu and Karnataka<\/b><span style=\"font-weight: 400;\"> to address Cauvery disputes.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Climate Change Resilience<\/b><span style=\"font-weight: 400;\">: Erratic rainfall due to climate change affects water resources.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Interlinking provides a buffer by redistributing water resources across regions.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><span style=\"font-size: 18pt;\"><b>Benefits of River Interlinking Projects (ILR)<\/b><\/span><\/h2>\n<ul>\n<li><b>Improved Irrigation Facilities<\/b><span style=\"font-weight: 400;\">: ILR aims to irrigate drought-prone areas by transferring surplus water.<\/span>\n<ul>\n<li><span style=\"font-weight: 400;\">Ken-Betwa Link will provide<\/span><b> irrigation to 1.07 million hectares<\/b><span style=\"font-weight: 400;\"> in Bundelkhand, improving agricultural productivity.<\/span><\/li>\n<\/ul>\n<\/li>\n<li><b>Enhanced Water Supply<\/b><span style=\"font-weight: 400;\">: Ensures consistent water availability for drinking, industrial, and agricultural use.<\/span>\n<ul>\n<li><span style=\"font-weight: 400;\">The <\/span><b>Damanganga-Pinjal Link <\/b><span style=\"font-weight: 400;\">is designed to provide drinking water to Mumbai, addressing urban water shortages.<\/span><\/li>\n<\/ul>\n<\/li>\n<li><b>Flood Control<\/b><span style=\"font-weight: 400;\">: ILR redistributes excess water from flood-prone areas to deficit regions, mitigating flood damage.<\/span>\n<ul>\n<li><span style=\"font-weight: 400;\">Diverting water from the<\/span><b> Brahmaputra basin<\/b><span style=\"font-weight: 400;\"> can reduce floods in Assam while benefiting arid regions in Rajasthan.<\/span><\/li>\n<\/ul>\n<\/li>\n<li><b>Hydropower Generation<\/b><span style=\"font-weight: 400;\">: ILR projects integrate hydroelectric power plants to meet energy demands.<\/span>\n<ul>\n<li><span style=\"font-weight: 400;\">The <\/span><b>Daudhan Dam<\/b><span style=\"font-weight: 400;\"> (Ken-Betwa project) is expected to generate <\/span><b>103 MW of hydropower<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<\/li>\n<li><b>Economic Growth<\/b><span style=\"font-weight: 400;\">: Reliable water supply supports industries, agriculture, and employment generation.<\/span>\n<ul>\n<li><b>The Polavaram Project in Andhra Pradesh<\/b><span style=\"font-weight: 400;\"> boosts the agricultural economy and attracts industrial investments.<\/span><\/li>\n<\/ul>\n<\/li>\n<li><b>Groundwater Recharge<\/b><span style=\"font-weight: 400;\">: Redistribution of water improves groundwater levels in arid regions, ensuring long-term water sustainability.<\/span>\n<ul>\n<li><span style=\"font-weight: 400;\">The Par-Tapi-Narmada Link is expected to enhance groundwater in water-deficient Gujarat.<\/span><\/li>\n<\/ul>\n<\/li>\n<li><b>Mitigation of Regional Imbalances<\/b><span style=\"font-weight: 400;\">: Addressing regional water availability disparities, reducing interstate conflicts.<\/span>\n<ul>\n<li><span style=\"font-weight: 400;\">Linking rivers in<\/span><b> Tamil Nadu and Karnataka<\/b><span style=\"font-weight: 400;\"> can resolve water-sharing disputes and boost cooperation.<\/span><\/li>\n<\/ul>\n<\/li>\n<li><b>Inland Waterways: <\/b><span style=\"font-weight: 400;\">Linking of rivers has the potential to significantly enhance inland waterways by creating a continuous navigable network across river basins.\u00a0<\/span><\/li>\n<\/ul>\n<p style=\"text-align: center;\"><span class=\"vc_button\"><a href=\"https:\/\/store.pw.live\/govt-entrance-exams\/upsc-books\/upsc-textbooks?utm_source=SEO&#038;utm_medium=PW+Live&#038;utm_campaign=UPSC+Textbooks\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Check Out UPSC NCERT Textbooks From PW Store<\/span><\/a><\/span><\/p>\n<h2><span style=\"font-size: 18pt;\"><b>Environmental challenges of River Interlinking<\/b><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Loss of Biodiversity<\/b><span style=\"font-weight: 400;\">: River interlinking disrupts natural ecosystems, threatening aquatic and terrestrial species.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Example: The <\/span><b>Ken-Betwa Link<\/b><span style=\"font-weight: 400;\"> endangers wildlife in the Panna Tiger Reserve.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Common Monsoon Patterns<\/b><span style=\"font-weight: 400;\">: Most of the rivers typically have surplus water during the monsoon and experience scarcity during the dry season.<\/span>\n<ul>\n<li><b>Example:<\/b><span style=\"font-weight: 400;\"> Ganga, Brahmaputra, and Peninsular rivers like Godavari overflow during the monsoon but face reduced flow in summer.<\/span><\/li>\n<\/ul>\n<\/li>\n<li><b>Disruption of Delta Ecosystems<\/b><span style=\"font-weight: 400;\">: Reduced sediment flow to deltas can lead to salinity intrusion and loss of fertile lands.<\/span>\n<ul>\n<li><b>Example<\/b><span style=\"font-weight: 400;\">: Indus and Narmada deltas face similar degradation after river diversions.<\/span><\/li>\n<\/ul>\n<\/li>\n<li><b>Ecosystem Fragmentation<\/b><span style=\"font-weight: 400;\">: Interlinking may <\/span><b>disrupt natural connectivity<\/b><span style=\"font-weight: 400;\"> between rivers, impacting migratory species and sediment flow critical for ecosystems.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Salinity Intrusion<\/b><span style=\"font-weight: 400;\">: Reduced freshwater flow increases seawater penetration in deltas, degrading land fertility.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">The<\/span><b> Indus Delta <\/b><span style=\"font-weight: 400;\">faced severe salinity intrusion, land degradation, and loss of fisheries due to reduced freshwater flow from upstream diversions.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Pollution and Invasive Species<\/b><span style=\"font-weight: 400;\">: Inter-basin water transfer spreads pollutants and invasive species, affecting aquatic ecosystems.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-size: 18pt;\"><b>Socio-Economic challenges of River Interlinking<\/b><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Displacement of Communities<\/b><span style=\"font-weight: 400;\">: Large-scale submergence of villages and agricultural land forces thousands to relocate.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">The Ken-Betwa River Linking Project (KBLP) is expected to <\/span><b>displace 6,628 families,<\/b><span style=\"font-weight: 400;\"> with inadequate rehabilitation measures.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Loss of Livelihoods<\/b><span style=\"font-weight: 400;\">: Fishing, agriculture, and allied activities dependent on natural river ecosystems are disrupted.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Reduced freshwater flow in deltas affects fishing communities in regions like the <\/span><b>Indus Delta<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>High Financial Burden<\/b><span style=\"font-weight: 400;\">: Estimated \u20b95.5 lakh crore for the <\/span><b>National River Linking Project (NRLP)<\/b><span style=\"font-weight: 400;\">, diverting funds from other crucial social welfare projects.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-size: 18pt;\"><b>Other Challenges of River Interlinking<\/b><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Inter-State Water Disputes<\/b><span style=\"font-weight: 400;\">: Redistribution of water can exacerbate conflicts between states over water-sharing rights.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Long-standing disputes like <\/span><b>Cauvery water conflict<\/b><span style=\"font-weight: 400;\"> highlight potential issues in interlinking projects.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Legal and Policy Framework<\/b><span style=\"font-weight: 400;\">: Lack of a comprehensive central regulatory framework complicates inter-state cooperation and dispute resolution.<\/span><\/li>\n<\/ul>\n<div class=\"vc_table_green\"><\/p>\n<table style=\"width: 99.8983%;\">\n<tbody>\n<tr>\n<th style=\"width: 100%; border-style: solid; border-color: #000000; background-color: rgba(184, 165, 217, 0.53); text-align: left; vertical-align: middle;\"><span style=\"color: #000000;\"><b>Global Examples of Water Diversion Failure<\/b><span style=\"font-weight: 400;\">:<\/span><\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">The <\/span><b>Kissimmee River in Florida <\/b><span style=\"font-weight: 400;\">suffered extensive wetland loss due to channelization, requiring costly restoration efforts.<\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">The <\/span><b>Aral Sea<\/b><span style=\"font-weight: 400;\">, once a large lake, became a desert after river diversions for Soviet irrigation projects.<\/span><\/span><\/li>\n<\/ul>\n<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/div>\n<p style=\"text-align: center;\"><span class=\"vc_button\"><a href=\"https:\/\/store.pw.live\/govt-entrance-exams\/upsc-books\/upsc-modules?utm_source=SEO&#038;utm_medium=PW+Live&#038;utm_campaign=UPSC+Modules\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Check Out UPSC Modules From PW Store<\/span><\/a><\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><span style=\"font-weight: 400;\">Water-sharing agreements often stall due to differing state priorities, as seen in the <\/span><b>Ken-Betwa Project<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Climate Change Uncertainty<\/b><span style=\"font-weight: 400;\">: Erratic rainfall patterns and changing river flow dynamics due to climate change may undermine the reliability of water transfers.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Donor rivers<\/b><span style=\"font-weight: 400;\"> like the Brahmaputra may face reduced flow in future decades.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Operational Challenges<\/b><span style=\"font-weight: 400;\">: Maintenance of massive infrastructure, including dams and canals, requires sustained <\/span><b>funding and technical expertise<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>International Implications<\/b><span style=\"font-weight: 400;\">: Projects involving Himalayan rivers require cooperation with neighboring countries like Nepal and Bhutan, complicating negotiations.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Example:<\/b><span style=\"font-weight: 400;\"> India-Nepal cooperation is essential for <\/span><b>Himalayan river interlinking <\/b><span style=\"font-weight: 400;\">projects like the <\/span><b>Saptakosi-Sun Kosi Link,<\/b><span style=\"font-weight: 400;\"> but concerns over submergence and benefit-sharing hinder progress.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Cultural and Ideological Conflict<\/b><span style=\"font-weight: 400;\">: The river interlinking project contradicts the religious ideology, which views rivers as sacred entities.<\/span><\/li>\n<\/ul>\n<div class=\"vc_table_green\"><\/p>\n<table style=\"width: 99.7979%;\">\n<tbody>\n<tr>\n<th style=\"width: 100%; border-style: solid; border-color: #000000; background-color: rgba(184, 165, 217, 0.53); text-align: left; vertical-align: middle;\">\n<h2><span style=\"font-size: 18pt; color: #000000;\"><b>Successful Case Studies of River Interlinking<\/b><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><b>Tennessee Valley Authority (USA)<\/b><span style=\"font-weight: 400;\">: A comprehensive river basin management project that interlinked rivers for navigation, flood control, and hydropower.<\/span><\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400; color: #000000;\">Successfully revitalized the region\u2019s economy by boosting agriculture, industries, and employment.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><b>Mekong River Basin (Southeast Asia)<\/b><span style=\"font-weight: 400;\">: Inter-basin water transfer facilitated agriculture and energy production in Laos, Vietnam, and Cambodia.<\/span><\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400; color: #000000;\">Created regional cooperation, balancing water-sharing needs among countries.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/div>\n<h2><span style=\"font-size: 18pt;\"><b>Way Forward for River Interlinking Projects in India<\/b><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Comprehensive Environmental Impact Assessments (EIA)<\/b><span style=\"font-weight: 400;\">: Conduct detailed EIAs to assess and mitigate ecological damage, biodiversity loss, and salinity intrusion.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ensure implementation of <\/span><b>Environmental Management Plans (EMP)<\/b><span style=\"font-weight: 400;\"> and restoration initiatives.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Equitable Water Sharing Mechanisms<\/b><span style=\"font-weight: 400;\">: Develop a robust <\/span><b>legal framework<\/b><span style=\"font-weight: 400;\"> to address inter-state disputes and ensure fair distribution of water resources.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Establish a central authority under <\/span><b>Entry 56 of the Union List of Sch. 7 (Constitution) <\/b><span style=\"font-weight: 400;\">for streamlined decision-making.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Focus on Sustainable Alternatives<\/b><span style=\"font-weight: 400;\">: Prioritize localized solutions like watershed management, rainwater harvesting, and micro-irrigation to complement river interlinking.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Promote high-efficiency irrigation systems such as <\/span><b>drip and sprinkler irrigation<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Virtual Water Trade (VWT): <\/b><span style=\"font-weight: 400;\">Reduces the need for extensive interlinking infrastructure by addressing water scarcity through trade.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><span style=\"font-weight: 400;\">Virtual Water Trade involves <\/span><b>importing water-intensive goods<\/b><span style=\"font-weight: 400;\"> from regions with abundant water to conserve water in deficit regions.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Improved Rehabilitation and Resettlement (R&#038;R) Policies<\/b><span style=\"font-weight: 400;\">: Provide adequate compensation, employment opportunities, and social support for displaced communities.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Include affected populations in the planning process to address their concerns.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Leverage Modern Technology<\/b><span style=\"font-weight: 400;\">: Use satellite imagery and GIS tools for precise planning and monitoring of river interlinking projects.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Implement real-time water flow management systems to ensure efficiency and minimize wastage.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Climate Resilience Planning<\/b><span style=\"font-weight: 400;\">: Incorporate climate change models to predict <\/span><b>rainfall variability and ensure long-term viability<\/b><span style=\"font-weight: 400;\"> of water transfers.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Avoid <\/span><b>over-reliance on perceived &#8220;surplus&#8221;<\/b><span style=\"font-weight: 400;\"> water in donor rivers.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Phased Implementation and Pilot Projects<\/b><span style=\"font-weight: 400;\">: Begin with smaller, region-specific links to demonstrate viability and learn lessons before scaling up.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Accelerate work on priority links like <\/span><b>Ken-Betwa<\/b><span style=\"font-weight: 400;\"> and <\/span><b>Par-Tapi-Narmada<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><span class=\"vc_button\"><a href=\"https:\/\/www.pw.live\/batches\/upsc\/pw-only-ias?utm_source=seo+upsc+batch&#038;utm_medium=seo+upsc&#038;utm_campaign=seo&#038;utm_id=upsc\" target=\"_blank\" rel=\"noopener\">Enroll now for UPSC Online Classes<\/a><\/span><\/p>\n<h2><span style=\"font-size: 18pt;\"><b>Conclusion<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Rivers provide critical <\/span><b>ecosystem services<\/b><span style=\"font-weight: 400;\">, including sediment transport for delta formation, support for biodiversity, enhancement of land fertility, and groundwater recharge. Policymakers must balance technological interventions with environmental sustainability to ensure the long-term ecological and societal health of the nation. River interlinking projects must align with climate change mitigation strategies to avoid irreversible damage to natural systems.<\/span><\/p>\n<div class=\"vc_table_green\"><\/p>\n<table style=\"width: 99.6375%;\">\n<tbody>\n<tr>\n<td style=\"width: 111.19%; text-align: center;\" colspan=\"2\"><span style=\"font-size: 18pt;\"><b>Also Read<\/b><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 49.797%; text-align: center;\"><a href=\"https:\/\/pwonlyias.com\/stage\/editorial-analysis\/\" target=\"_blank\" rel=\"noopener\"><b>UPSC Daily Editorials<\/b><\/a><\/td>\n<td style=\"width: 61.393%; text-align: center;\"><a href=\"https:\/\/pwonlyias.com\/stage\/daily-current-affairs\/\" target=\"_blank\" rel=\"noopener\"><b>UPSC Daily Current Affairs<\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 49.797%; text-align: center;\"><a href=\"https:\/\/pwonlyias.com\/stage\/quiz\/\" target=\"_blank\" rel=\"noopener\"><b>Daily Current Affairs Quiz<\/b><\/a><\/td>\n<td style=\"width: 61.393%; text-align: center;\"><a href=\"https:\/\/pwonlyias.com\/stage\/mains-answer-writing\/\" target=\"_blank\" rel=\"noopener\"><b>Daily Main Answer Writing<\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 49.797%; text-align: center;\"><a href=\"https:\/\/store.pw.live\/govt-entrance-exams\/upsc-books\/upsc-previous-year-papers?utm_source=SEO&#038;utm_medium=PW+Live&#038;utm_campaign=UPSC+Previous+Year+Papers\" target=\"_blank\" rel=\"noopener\"><b>Check Out Previous Years Papers From PW Store<\/b><\/a><\/td>\n<td style=\"width: 61.393%; text-align: center;\"><a href=\"https:\/\/pwonlyias.com\/stage\/upsc-test-series-courses\/\" target=\"_blank\" rel=\"noopener\"><b>UPSC Test Series<\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 49.797%; text-align: center;\"><a href=\"https:\/\/store.pw.live\/govt-entrance-exams\/upsc-books\/upsc-textbooks?utm_source=SEO&#038;utm_medium=PW+Live&#038;utm_campaign=UPSC+Textbooks\" target=\"_blank\" rel=\"noopener\"><b>Check Out UPSC NCERT Textbooks From PW Store<\/b><\/a><\/td>\n<td style=\"width: 61.393%; text-align: center;\"><a href=\"https:\/\/store.pw.live\/govt-entrance-exams\/upsc-books\/upsc-modules?utm_source=SEO&#038;utm_medium=PW+Live&#038;utm_campaign=UPSC+Modules\" target=\"_blank\" rel=\"noopener\"><b>Check Out UPSC Modules From PW Store<\/b><\/a><b>\u00a0<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Prime Minister of India launched the Ken-Betwa River Link Project on the 100th birth anniversary of former Prime Minister Atal Bihari Vajpayee.<\/p>\n","protected":false},"author":11,"featured_media":150853,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"footnotes":""},"tags":[],"paper-wise":[2089],"subject":[4642],"acf":[],"_links":{"self":[{"href":"https:\/\/pwonlyias.com\/stage\/wp-json\/wp\/v2\/current-affairs\/150888"}],"collection":[{"href":"https:\/\/pwonlyias.com\/stage\/wp-json\/wp\/v2\/current-affairs"}],"about":[{"href":"https:\/\/pwonlyias.com\/stage\/wp-json\/wp\/v2\/types\/current-affairs"}],"author":[{"embeddable":true,"href":"https:\/\/pwonlyias.com\/stage\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/pwonlyias.com\/stage\/wp-json\/wp\/v2\/comments?post=150888"}],"version-history":[{"count":2,"href":"https:\/\/pwonlyias.com\/stage\/wp-json\/wp\/v2\/current-affairs\/150888\/revisions"}],"predecessor-version":[{"id":150890,"href":"https:\/\/pwonlyias.com\/stage\/wp-json\/wp\/v2\/current-affairs\/150888\/revisions\/150890"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pwonlyias.com\/stage\/wp-json\/wp\/v2\/media\/150853"}],"wp:attachment":[{"href":"https:\/\/pwonlyias.com\/stage\/wp-json\/wp\/v2\/media?parent=150888"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pwonlyias.com\/stage\/wp-json\/wp\/v2\/tags?post=150888"},{"taxonomy":"paper-wise","embeddable":true,"href":"https:\/\/pwonlyias.com\/stage\/wp-json\/wp\/v2\/paper-wise?post=150888"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/pwonlyias.com\/stage\/wp-json\/wp\/v2\/subject?post=150888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}