Order of the National Green Tribunal in the matter of pollution of rivers Satluj and Beas in Punjab, 12/12/2019. Main sources of pollution are discharge of untreated industrial effluents by industries, discharge of untreated municipal sewage as well as solid or other waste disposal either directly in the said rivers or in the drains or the tributaries of the said rivers.
Order of the National Green Tribunal in the matter of Sobha Singh & Ors. vs. State of Punjab & Ors. dated 10/02/2016 regarding pollution of river Satluj by the discharge of untreated domestic sewage, Punjab.
Order of the National Green Tribunal (Principal Bench, New Delhi) in the matter of Sobha Singh & Ors. vs. State of Punjab & Ors dated 15/09/2015 regarding remedial measures for polluted River Satluj.
Order of the National Green Tribunal (Principal Bench, New Delhi) in the matter of Sobha Singh & Ors. vs. State of Punjab & Ors dated 06/07/2015 regarding pollution of river Satluj.
