amaizing bamboo cornucopia
a new vegan alternative to animal-based fibres: a couple of companies, kollage yarns and south west trading company now offer yarn from corn. SWTC also has a 100% bamboo yarn. don't know how either of those measure up in green terms, though.
no subject
something else i'd like to try is ecospun/fortrel, which is made from recycled pop (PET) bottles -- not natural, but hey, at least 100% recycled -- but i haven't found it yet locally.