But China’s Medog project on the ‘Great Bend’ of the Yarlung Tsangpo river — the upstream part of the Brahmaputra river — is ...

But the project faces many challenges. According to reports, four to six 20km-long tunnels will need to be drilled through the Namcha Barwa mountain to divert the flow of Yarlung Tsangpo.

Chinese researchers flagged concerns that the extensive excavation and construction required in the steep gorge may increase the frequency ... four 20km-long tunnels to be drilled through the Namcha ...

Reports indicate that the colossal development would require at least four 20km-long tunnels to be drilled through the Namcha Barwa mountain ... the steep and narrow gorge would increase the ...