1 A REVIEW OF CARBON EMISSION ESTIMATION USING REDD+ Milan Samanta* 2 GEOSPATIAL APPROACH FOR URBAN FLOOD ASSESSMENT: A REVIEW Rajat Agrawal*, Rahul Kanga* 3 GIS AND STOCHASTIC BASED ASSESSMENT AND MODELLING OF URBAN GROWTH PATTERNS – A REVIEW Upasana Choudhury*, Rahul Kanga* 4 LANDSLIDE SUSCEPTIBILITY ASSESSMENT AND HAZARD ZONATION METHODS – A REVIEW Anand Kumar*