Md. Abdullah Al Baky Dr Md. Abdullah Al Baky, a GIS and remote sensing professional with expertise in fluvial geomorphology, is director of Geospatial Intellect in Melbourne, Australia. He can be reached at abdullah@geospatialintellect.com.au. Rethinking canal dredging to improve flood management 2 hour(s) ago As another monsoon season approaches, the government’s current canal dredging programme can be a core option for flood preparedness. 2 hour(s) ago