Physical capital, such as the buildings or facilities, are necessary to allow communities to thrive, as is human capital, the individual skills or experience that drive community action.
Mae cyfalaf ffisegol, megis yr adeiladau neu'r cyfleusterau, yn angenrheidiol i alluogi cymunedau i ffynnu, fel y mae cyfalaf dynol, y sgiliau neu'r profiad unigol sy'n gyrru gweithredu cymunedol.