BEIJING, Oct 1 - China has blocked a tributary of the mighty Brahmaputra in Tibet as part of the construction of its �most expensive� hydro-power project, which could cause concern in India as it may impact water flows into the lower riparian countries, state media reported today.
The�Lalho project on Xiabuqu river, a tributary of Yarlung Tsangpo (the Tibetan name for the Brahmaputra), in Xigaze in Tibet involves an investment of 4.95 billion yuan (USD 740 million), Zhang Yunbao, head of the project�s administration bureau, was quoted as saying by the state-run Xinhua news agency.
The report has called Lalho the �most expensive project�, whose construction began in June 2014 and is scheduled to be completed in 2019. It is not yet clear as to what impact the blockade of the river will have on the flow of water from the Brahmaputra into the lower riparian countries like India and Bangladesh.
Last year, China had operationalised the USD 1.5 billion Zam Hydropower Station, the largest in Tibet, built on the Brahmaputra river, which has raised concerns in India. But China has been maintaining that it has taken into consideration India�s concerns and allays apprehensions of restricting the flow of water, saying its dams are run-of-the-river projects not designed to hold water.
The outline of China�s 12th Five Year Plan indicates that three more hydropower projects on the mainstream of the Brahmaputra in Tibet Autonomous Region have been approved for implementation.
In March, Union Minister of State for Water Resources Sanwar Lal Jat said in a statement that India had expressed its concerns to China about the likely impact of the dams. While there is no water-sharing treaty between the countries,�India and China established an Expert Level Mechanism (ELM) on trans-border rivers and in October 2013, the two governments signed a memorandum of understanding on strengthening cooperation on trans-border rivers, under which Beijing provides data to India on the water flows. � PTI
