Order of the National Green Tribunal in the matter of M/s. Hindon River Resorts Pvt. Ltd. & Others Vs Ghaziabad Development Authority & Others dated 14/08/2019 regarding three STPs at Indirapuram, Ghaziabad not working properly resulting in pollution of the area. The plants are being managed by Ghaziabad Development Authority, Uttar Pradesh Jal Nigam and Ghaziabad Nagar Nigam. The sewage is over flowing due to obstruction and dumping of garbage by scrap dealers on the side lines of the open drains and due to encroachment by high rise complexes and shops.