See larger image here.
[https://api.ning.com/files/MpSRpEHITCNAANYpqA8IBLP-fhkajigh1DLQJ*Mh2stYrPWIo5FIsVBKvw64eNt49TwbYzBu9NNHiSy7ZNoSV-1ikpDRCQOB/food2_hr.jpg]
by Clive van Heerden, August 6, 2009
Looking into the economics and politics of rising food prices and theories about
impending food shortages led us to create the “food farm” to test peoples
sensitivity to the