(a) whether Government proposes to simplify the procedure for environment clearance to various projects;
(b) if so, the details thereof and the changes made/likely to be made in the existing norms/guidelines;
(c) whether the Government has constituted any committee to review the procedure for environment clearance of various projects or proposed to set up National Environmental Regulatory Authority; and
(d) if so, the details thereof and the action so far taken in this regard?