A triumphant Sabrina Chang holds aloft her diploma at MIT's Commencement on June 8, 2007. She received the S.M. in engineering systems and an M.B.A. Photo / L. Barry Hetherington
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MIT researchers think America's obesity epidemic can be reversed via ‘foodsheds,’ in which healthier, more affordable food is produced and consumed regionally.
A triumphant Sabrina Chang holds aloft her diploma at MIT's Commencement on June 8, 2007. She received the S.M. in engineering systems and an M.B.A. Photo / L. Barry Hetherington
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