The Polavaram Dam issue is not properly understood by the general public in either Andhra pradesh, Orissa, Chattisgarh or CWC in Delhi with the result that the Courts at the state or central level are not scientifically briefed about the complete environmental implications of the project. Firstly,the project was strongly opposed in May 1983 by Dr.K.L.Rao,the top most expert in irrigation Engineering on the ground that the spill-way is highly under-designed and wrongly sited and it will collapse one day or the other. Secondly,it is not clear if Orissa and Chattisgarh states are opposing the dam on the ground that their original agreement was based on assumption of spill-way design for a Maximum Flood Discharge of 36 lakhs cusecs with a return period of 500-years which is not in tune with the CWC Design standards of 1000-year return period which means raising the peak flood to 49.5 lakh cusecs. Further,the Environmental Impact Assessment, Risk Analysis, Disaster Management including the Rehabilitation and Resettlement reports are based on the old design  criteria of 36 lakh cusecs peak flood while the revised project design based on peak flood of 49.5 lakh cusecs [September,2006] does not take into consideration the need to make a corresponding revision of EIA, RADM and R&R packages. Under the inter-state Agreement,it is the CWC which has to design the project and the determine the back-water curve that is crucial for identifying the areas to be submerged due to extreme floods. We shoud not put the cart before the horse. In one of the cinemas “Vaddate Dabbu”,N.T.Rama Rao as hero instructs his engineers to construct the top floor of the building first so that the basement can be taken up for construction later. Today the politicians and the bureaucrats seem to follow this advise in total that means even without the Central Water Commission taking the primary step in calculating the maximum peak flood for spillway design as per the norms prescribed by the Central Government and the norms followed in other countries and also without the directions of the Central Water Commission on the configuration of the backwater curve that presence the scenarios of submersion in the upper states of Orissa and Chttisgarh and Andhra Pradesh no organization can make a proper assessment of the environmental impact, risk analysis, disaster management plan including rehabilitation and resettlement schemes. But in the present case it appears the reverse process has come into operation and the non-governmental organizations and the Ministries of Environment and forests at the state and central levels seem to be helpless spectators while implementing the rules under the Environmental Protection Act and Forest Conservation Acts. Unfortunately when the Bachawat Tribunal was giving the award 1982 on Godavari water the peak flood at that time was of a far lesser magnitude and consequently the peak flood was raised to the expected peak level of 36lakh cusecs. Consequently the Bachawat Tribunal accepted the interstate agreement for a peak flood of 36 lakhs cusecs and put a condition that the clearance for the polavaram project was considered for the dam height fixed at an elevation of 150ft. and that the submersion of villages due to back water curve in the upper reaches of the river in Orissa and Chattisgarh states must be limited to +150ft only. Unfortunately in August 1986 the Godavari river experienced a peak flood discharge of 36 lakhs cusecs and hence this unexpected event of extreme magnitude leads to a corresponding increase in revising the peak spillway flood discharge to be about one and half times the historically recorded flood and consequently the state Government has been directed by the central Water Commission in August 2006 to revise the peak flood to 49.5lakh cusecs. Consequently the Orissa and Chattisgarh state governments are arguing that in view of this revised extreme flood the inundation in Chattisgarh and Orissa will be far higher than originally contemplated at the time of interstate agreement made in 1980. Hence the environmental clearances and forest clearances obtained on the basis of a peak flood of 36 lakhs cusecs does not hold good because more extensive areas will be inundated due to the peak flood of 49.5 lakh cusecs as revised in Aug-Sep 2006. Hence the non-governmental organizations, the state Governments and the courts must take into consideration this new aspect which throws all the earlier reports on Polavaram dam out of gear and hence fresh reports must be prepared to confirm to the rule of law for ensuring a safe environment for the dam and the people who are likely to be affected both on the upstream side and downstream side. Prof.T.Shivaji Rao, Director,Centre for Environmental Studies, GITAM Engineering College,These people will be moved to cheaply provided accommodation that usually never reaches all those who are displaced and a 40,000 rupee alternative cannot compare with the loss of your own home. The tribals live off the land and forests and have no skills for economic survival in other environments. On top of losing their homes and getting some half hearted compensation that can never compete with the quality of life they have, they will also have to figure out how to survive in an environment they don’t have the skills for. As usual, the person deciding on how their life should unfold is some guy sitting on a stack of notes elsewhere, who will not have to face a moment’s discomfort over their devastation.
Once more, development hit tribals will sacrifice for the “greater good” of those who already have more than them. Us, elitist leeches will never tire of sucking the life out of them.
Founder at Aam Janata
Vidyut has a keen interest in mass psychology and using it as a lens to understand contemporary politics, social inequality and other dynamics of power within the country. She is also into Linux and internet applications and servers and has sees technology as an important area India lacks security in.
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