The ANU Greenguide was a thing produced by the ANU Environment Collective. First published in about 1998 I think, by 2001 it was a couple of hundred pages of A5-ish paperback, and contained information about all sorts of orgaisations, events, and practices that people could undertake to reduce their negative environmental impacts. I think that it didn't get published in 2002, because there was some smaller publication instead that was based around the Talloires Declaration and also an official ANU Green (i.e. non-student) booklet.