Melting glaciers will enhance the flood hazard in the course of monsoon which has undesirable impact on environment. Drones are adaptable applications which can be useful for lots of applications. Among the list of newer use scenarios for drones is to aid make 3D designs, thanks to special software package https://donovanzqfuj.blog-mall.com/31181542/gis-mapping-drone-bangladesh-can-be-fun-for-anyone