Felix Dodds is one of the team leading the development of a Conference in March 2014 on food, energy, water, and climate. This follows the 2012 conference in Germany on the Nexus topics where I spoke on water and agriculture.
They are calling for submissions on:
Go to the Nexus web site: http://nexusconference.web.unc.edu/advisory-committee. It is also a good time to start thinking about side events.