| Abstract: | In the Ganges-Brahmaputra-Meghna (GBM) basin in south Asia, the Himalayan rivers offer a large number of sites suitable for the construction of storage dams to collect part of their very large monsoon run-off and generate a good amount of hydropower. A series of large dams proposed by the governments are facing strong opposition on social and environmental grounds. Additional water and hydropower supplies are needed badly to ensure economic development in this basin, where poverty is a widespread problem. The report of the World Commission on Dams (WCD) has been analysed in this paper to explore how much it can provide a new framework for decision making for these dams. It has been found that there are some important technical gaps in the WCD report, as a result of which it cannot help in answering some crucial technical questions raised by the debate on dams on the Himalayan rivers of the GBM basin. |
