<p>If interested in public policy, I would recommend Econ.</p>
<p>There are all kinds of ag/food related degree programs at most land grant schools. Examples…</p>
<p>Global Resource Systems major at Iowa State…
[Global</a> Resource Systems - Global Resource Systems](<a href=“http://www.globe.iastate.edu/]Global”>http://www.globe.iastate.edu/)</p>
<p>Multi-disciplinary themes will be developed in the context of the physical, biological and sociological factors affecting global resource systems. In this context, resource systems will include natural resources, agricultural resources (including crops, livestock and aquaculture), human resources, institutional resources, physical and biological resources, food and energy resources, knowledge resources, financial resources, and other related resources.</p>
<p>The Sustainable Food and Bioenergy Systems (SFBS) interdisciplinary degree program at Montana State University…
[Sustainable</a> Food and Bioenergy Systems (SFBS)](<a href=“http://sfbs.montana.edu/index.htm]Sustainable”>http://sfbs.montana.edu/index.htm)</p>
<p>The B.S. degree program in Sustainable Food & Bioenergy Systems focuses on ecologically sound, socially just, and economically viable farming methods, food and health, and other food and bioenergy system-related issues. It emphasizes the interconnected processes of crop and animal production, processing, distribution, and utilization for food and/or bioenergy</p>