*Improving Data and Models* *to Support Food System Sustainability Modeling* GEOSHARE <https://geoshareproject.org/>and CIMSANS <http://www.ilsi.org/ResearchFoundation/CIMSANS/Pages/HomePage.aspx>are pleased to invite you to participate in two complementary and consecutive workshops on 10-12 September 2014 at Purdue University. Leaders of the burgeoning open data and modeling communities will explore novel approaches for assessing sustainable nutrition security. For more information, click here <https://ww2.eventrebels.com/er/Registration/RegistrationForm.jsp?ActivityID=10932&ItemID=42548>to submit a nomination to attend. --