'Teal society' structures (e.g. holacracy) are probably an appropriate addition to the list. Could you share a link to what you men by 'healing the world'? It's an interesting turn of phrase that I hadn't heard before outside my own coinage.
"Heal the world" is something I gleaned from Reform Judaism. I'm trying to learn about misc philosophical traditions.
I'm a cultural Christian (Presbyterian) and a treehugger. "Shepherds of the Earth" and all that. I currently like the "heal the world" framing better. Somehow it feels less like proselytizing, maybe more like gnosticism.