There can be a legacy of learning to inform policy and practice at strategic level, but also sustainability at the participant level, and sustaining activities through volunteer involvement.
Gall fod gwaddol o ddysgu i lywio polisïau ac ymarferion ar lefel strategol, ond hefyd cynaliadwyedd ar lefel y cyfranogwyr, a chynnal gweithgareddau drwy ymwneud â gwirfoddolwyr.