According to estimates, the deep sea could contain up to 13% of as yet undiscovered global oil reserves and 30% of natural gas reserves. This is yet another reason for the increased political and ...

After this, the empty rakes of the Chennai-Rameswaram Express were operated from Rameswaram back to Mandapam. The construction of the new railway sea bridge at Pamban began in 2019 at a cost of Rs ...