Was listening this morning to the podcast of the ABC Big Ideas program How to Feed the World by 2050? Was a seminar at the 2011 Australian National Climate Change Research Policy for Primary Industries Conference. Did you catch this?
Did you find the yacon info? Looks like a dahlia root eh. Gets sweeter the longer you keep them. Am experimenting with using them as an alternative to pineapple. Apparently the jam is popular in Japan.