For Sustainable Management of Natural Resources - ENVIS Hub would carry out survey of designated districts in a phased manner. The country would be divided into grids of 50x50 km; however district wise grids would measure9x9 km or less depending on the terrain, for effective survey of various environmental parameters such as air, water, noise, soil quality, solid, hazardous & e-waste, forest & wildlife, flora & fauna, wetlands, lakes, rivers & other water bodies, public health etc. For the survey, secondary data would be taken as base information and if required primary data would also be collected for further analysis. ENVIS Hub to coordinate with the district administration, Universities, students, ENVIS RPs, and other agencies as required.