fallstuff
ELITE MEMBER
- Joined
- Nov 20, 2009
- Messages
- 9,441
- Reaction score
- 0
- Country
- Location
We have certain national traits. One of them is to blame others for our own difficulties, but we also do not do our home works adequately. After saying that, we must also understand that international river flows cannot be diverted or its water withhold unilaterally by the upper riverine country.
India has always been doing this. It would build dams a few km above the border without consulting BD. Farakka and Teesta are only two such examples. India does things that harm BD ecologically, financially, economically and psychologically. India seems to connive our sentiments, but then try to ease out things by making strong relationship with the Awami League leaders.
To solve its own water problem, India can perhaps build vast reservoirs at the upper end of rivers like Ganges/Padma and Teesta, get supply from them during winter, and free most of the water for use by BD.
In case of BD, it can build a number of barrages. One such barrage can be located across the Padma near Bhola. Sluice gates can be built across the entry and exit points of all the distributories from the Padma, and 5m (?) high earthen levies can be built along both the banks of this river.
This is how the entire Padma and almost all its distributories will become a vast water reservoir. Winter farming can be supplied with water from this system. It is sure that not all the farms can be connected directly to this network, but when water is available in the river system, the ground water table will rise. This will cause to pump up underground water for irrigation at low cost.
Water is very precious now a days, because countries have to produce more and more foods to feed the ever expanding population. Nature alone is not able to feed this huge population any more. So, not a single drop of water should be allowed to flow freely to the sea. About 3 acre-foot (it means an acre of paddy land will require 3 feet high water) of water is needed in average for each acre of winter paddy crop.
A person can calculate the total requirements of irrigation water in the country and then again calculate the volume of water that can be retained in all the rivers and haors. He will find that BD has enough water resources available to support quite a marvellous GREEN REVOLUTION that can feed 400 million mouths.
Therefore, a comprehensive water management programme must be evolved by our engineers and scientists.
I agree to what you are saying. BD has to keep the water sharing issue at the headlines level all the time. My point is what BD is doing about it. Even if India didn't have those dams, we would still have to deal with flood.
Facts
1) India built and/or building dams.
2) We do have plenty of water in mansoon
3) In winter the rivers run dry.
As you mentioned, we have to create barrages, build reservoir, dredge rivers, and possibly dig irrigation canals to mitigate the threat. Just talking about it won't change the state of the major issue. And the major issue is water/river management in BD, Indian dams are just one of the variables of a giant equation.