sounds reasonable..though i couldn't comprehend aftre first three lines... what I say...if the project is going to benifit us in 2030 then we should not risk it..who knows what will happen by then? I mean...may be third world war? or 2012 doomsday? or any meteor hit the earth and half of lower India sunken into sea..or this global warming etc? so why to plan for so long? at least we will have liberty to make and use NUKES if third world war starts. I know I sound stupid...but still...don't laugh at me, otherwise I will tell your name to teacher.