Contents:– Potential Geospatial Techniques for Water Resources Management with Special Reference of Son Beel Lake, the Largest Wetland in North East, India; Morphometric Analysis and Migration of Sand Dunes in a Part of Thar Desert, Rajasthan, India: A Remote Sensing and GIS Approach; Geospatial Techniques for Conservation of Himalayan Water Resources; Photo Catalytic Nature of Graphene/Metal Oxide Composites for Advanced Water Treatment Process; Study of Ground Water Quality Assessment with Special Distribution of Fluoride and Nitrate Level at Different Locations in Jaipur City, Rajasthan, India; Modern Methods for Waste Water Treatments; Water and Wastewater Management at Delhi, India