covers approximately 85.70 Sq. Kms., forms an ecologically critical corridor connecting the Sanjay Gandhi National Park and Tansa Wildlife Sanctuary. The said region sustains rich biodiversity. Recognising its ecological sensitivity, the MoEF&CC has issued Eco-Sensitive Zone notification dated 11th September, 2019, declaring the Tungareshwar Wildlife Sanctuary an Eco-Sensitive Zone, which covers 67.26 Sq. Km, extending from 100 mtrs. to 4 kms. around the sancutary boundary within this ecologically fragile area. Respondent no. 2- Gnyanodaya Multipurpose High School & Jr. College, private educational institution have constructed the said project which stands on land bearing Survey No. 11D, while adjoining Survey No. 11A is recorded as Protected Forest Land in 7/12 extract. The two school buildings have been constructed perilously close to a natural river course originating from perennial springs of the Tungareshwar hills, forming part of hydrological network supporting both ESZs. The construction has taken place virtually on river’s edge, without maintaining the mandatory 9 mtrs. buffer prescribed under regulation 5.1.1(ii) of Development Control Regulations, 2001 of the Vasai Virar Sub-Region. During construction, portions of the riverbed were filled with sand and construction & demolition waste. A compound wall was erected obstructing the natural flow and altering the river’s course, in violation of the mandatory conditions of the Development Control Regulations. The project owner and operator, Mr. Arun Verma, associated with Gnyanodaya Multipurpose High School & Jr. College, has been discharging untreated sewage directly into the river flowing through the ESZ without secondary treatment, which contaminated water used by the local villagers for washing and cleaning utensils and for cattle etc. The approach road or access to the school traverses Survey No. 11A, classified as Protected Forest Land, for which no prior approval or NoC has been obtained from the Forest Department or the Central Government under