Explained: How can China’s New Super Dam to be built in Tibet impact India?

According to several media reports, China is building a secret dam just 30 kilometres away from the Indian border in Tibet. The dam can have potential geopolitical implications on India.       

Jul 18, 2023, 17:12 IST
China to build a massive dam on Brhmaputra
China to build a massive dam on Brhmaputra

Reports have started circulating that China is going to build a Super Dam near the LAC (Line of Actual Control) in Tibet. Reportedly, the new dam is going to be constructed near the lower stretches of the Yarlung-Tsangpo River, which is basically India’s Brahmaputra River. The Brahmaputra, which is one of the longest rivers in the world, originates in Tibet and ends in the Bay of Bengal. The Yarlung-Tsangpo is the upper section of the Brahmaputra where China’s ambitious project is reportedly going to be built. 

With the goal of achieving carbon neutrality by 2060, China has intensified its efforts on hydropower projects in Tibet. Boasting a planned capacity of 60 gigawatts, the new dam will surpass, both in size and capacity, China’s own 'Three Gorges Dam,' which is currently recognized as the world's largest hydroelectric facility. This massive project’s site is reportedly just 30 kilometres away from the Indian border and is a major cause of geo-political concern in India. 

After leaving the Tibetan Autonomous Region (TAR), the Yarlung Tsangpo becomes the Brahmaputra River, flowing through Arunachal Pradesh, Assam, and Bangladesh. It is vital to the communities along its banks. People rely on the river's water and the fertile soil that it carries, primarily for agriculture, irrigation, and fishing. 

Such a gigantic dam can impede the flow of fertile silty soil carried by the river, negatively affecting downstream farming areas. Shared water resources have long complicated Sino-India relations. 

Though China claims the dam is a run-of-the-river hydropower project and won't divert the waters of the Brahmaputra, experts fear it may still reduce water flow during the summer. And if China decides to release water from the dam during the Monsoon, it could be disastrous for the already flood-prone state of Assam.  

According to the Hindu, in 2021, China started building a dam on the Mabja Zangbo River in Tibet. The dam, which is approximately 16 kilometres north of the tri-junction (the border of India, Nepal, and China), is of strategic importance. The Mabja Zangbo River originates in Nagari County, Tibet, and flows through Nepal before joining the Ghaghara River, which eventually feeds into the Ganges. With China building a dam on this river, it could not only divert water but also store significant amounts, potentially leading to water scarcity in regions that rely on the Mabja Zangbo River's water flow. This could have adverse effects on downstream areas, including in Nepal, where rivers like the Ghaghara and the Karnali may experience lower water levels.

Additionally, China's presence and control over strategic water resources in disputed areas could be used to bolster its claim on those territories. Such infrastructure projects can be seen as a way to solidify China's presence in the region and exert influence over disputed territories.

 

Saumya
Saumya

Executive

I hold a degree in Public Relations and Media, and my experience has been cultivated through immersive internships, allowing me to refine my communication strategies and engage effectively with diverse audiences. This practical exposure has honed my ability to tailor content for captivating storytelling. Proficient in English, I bring a meticulous approach to crafting impactful narratives that resonate with readers. At Josh, I cover the General Knowledge (GK) section, where I write on a diverse range of beats, ranging from science and sports to economics. In content creation, I try to do my best at offering new viewpoints in every project. Whether its explaining complex scientific ideas, examining sports trends, or exploring economic details, my primary gal is to inform, inspire, and engage readers. The challenges of content creation drive me to continually push my boundaries. Each new project is an opportunity to explore uncharted territories and refine my craft. This dedication to growth keeps me attuned to the latest industry trends and best practices, ensuring that my work remains relevant and impactful. In a world that values effective communication, I am committed to contributing my expertise. With a solid educational background, practical experience, and a passion for creating engaging and informative content, I am excited to embrace new opportunities that allow me to make meaningful contributions to the world of knowledge-sharing.

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