Traethawd ar adfywiad Caerdydd ydy’r cyd-destun:Driven by the buzzword triad of civic boosterism, cultural regeneration, and consumption upheaval, new attractive landscapes embodied in urban renewal projects have bolstered the city's economic rejuvenation and have assigned new values, meanings and symbols to Cardiff s social and cultural spheres.Unrhyw awgrymiadau os gwelwch yn dda? Fyddai atgyfnerthu dinesig yn gwneud synnwyr?