The experts' team was scheduled to make a trip to the state today. "We had requested the ministry of environment and forests (MoEF) to defer the team's visit to Odisha as various clearances, including environment and forest, given to the Polavaram project were under consideration of the Supreme Court," Water Resources secretary Suresh Mohapatra said.
In a letter to MoEF joint secretary Ajay Tyagi on June 19, Mohapatra pointed out that Odisha has also sought re-imposition of the ban on construction work of Polavaram.
In response, Mohapatra sought extension of the ban on the ground that construction activity would adversely affect the interests of Odisha.
The state government has filed several cases in the Supreme Court challenging MoEF's environmental clearance and the Ministry of Tribal Affairs' (MoTA) rehabilitation and resettlement clearance. "We have sought cancellation of both clearances," Mohapatra said.
On December 19, 2007, the National Environment Appellate Authority (NEAA) had set aside MoEF's environmental clearance to Polavaram and directed holding of public hearing in the affected areas of Odisha and Chhattisgarh. The Andhra Pradesh government challenged the NEAA orders in the High Court, which passed an interim order on December 31, 2007, suspending the NEAA directive until further orders.