“Appropedia? That’s so cool! My daughter built her rainwater catchment system from Appropedia.” Another chance meeting, and a chance discovery of how this sharing of knowledge is impacting people’s lives, and helping us live lightly but richly on our planet.
Looking at that rainwater category – there’s some fantastic content, but it needs some serious work on organizing it. A good structure might be a main topic page, a general how-to page, and a number of specific design pages. (Any volunteers?)