Further and robust evaluation of the impact of policy and interventions would support this process, as would, to a greater extent, piloting a range of interventions on a community level in Wales.
Byddai gwerthusiad pellach a chadarn o effaith polisi ac ymyriadau yn cefnogi’r broses hon, yn yr un modd ag y byddai, i raddau helaethach, treialu ystod o ymyriadau ar lefel gymunedol yng Nghymru.