Is lack of experience in green building a problem?

Yes but by no means an insurmountable problem by any means. However if you are to be successful you must know what to avoid as well as what to use/do....It can also be difficult to source certain products if you are unfamiliar with what is out there....fortunately the Greenhouse has started to set up see the GLAD (Green Living and Development) files, at www.greenhouse.org.za.