the way you express it says that the breadth of the effect of your choices is an essential parameter in considering your processes. I dislike this position due to its administrative, almost corporate undertone; I do understand it and ascribe to it myself in administrative matters, but not the personal.
but look at it this way: you won't change much by feeding homeless animals or birds, or by planting a couple of trees, but it may still bring great pleasure to do it. one way that i see it differ from permacomputing is that the feedback / perception of its effect is more immediate; or that permacomputing is following a more abstract, mediated value. but both are about finding some joy and meaning in doing something purely out of care. if not pleasure, it at least gives a little framework, a heuristic when making decisions.