(a) whether the Government has conducted any study to construct barrages at the distance of 200-300 km on the river Ganga for providing irrigation facility locally to the available fertile land;
(b) if so, the details thereof;
(c) whether the National Green Tribunal has issued a notice seeking compensation for loss of biodiversity and livelihood of fishermen due to excessive withdrawal of water from Ganga river by the Farakka Barrage Project; and
(d) if so, the details thereof and the action thereon?