Order of the National Green Tribunal in the matter of Baldev Singh & Others Vs State of Punjab & Others And Brig. H.S. Brar Vs State of Punjab & Others dated 27/08/2013 regarding pollution caused by the tannery and other industry situated in Punjab and Haryana thereby polluting the major rivers in the State of Punjab and Haryana, namely, Satluj, Vyas, Ghaghara and also the rivers in the Haryana and also polluting the ground water.