For the InstructorThese student materials complement the Future of Food Instructor Materials. If you would like your students to have access to the student materials, we suggest you either point them at the Student Version which omits the framing pages with information designed for faculty (and this box). Or you can download these pages in several formats that you can include in your course website or local Learning Managment System. Learn more about using, modifying, and sharing InTeGrate teaching materials.
Module 10: Food Systems
Understanding Coupling in Natural and Human Systems
Module 10 continues the theme of human-environment interactions seen at smaller scales in agroecosystems in module 8 and elaborates on the coupled human-natural systems (CHNS) concept introduced in Module 1. As learners, in Module 10.1 you will explore different scales and types of food systems, learn about barriers food producers face within food systems, and look in detail at how the framework of CHNS allows us to see divergences of food system into different types, and transitions from one type to another. In Module 10.2 you'll learn about the impacts of food systems on natural systems, and practice a method called Life-Cycle Assessment (LCA) which is used to measure the impact of Human Food System components on the environment. LCAs can be applied to measure the impacts of both particular products as well as complex human systems on the environment. The food systems typology, the CHNS framework and the broad ideas behind LCAs in measuring impacts across a system are tools that you can use to develop your ideas for the capstone project and other learning efforts beyond this course.
As you apply the CHNS framework and the LCA method, you'll be using a geoscience habit of mind introduced in module 1, that of systems thinking. Systems-oriented frameworks and methods are ways of interpreting and measuring complex systems in a way that incorporates the scale of an entire system as well as linkages among many interacting parts. As designers of this course, we believe that these frameworks and skills will be useful to you whether or not you go in some area of geosciences since systems thinking is a needed skill in today's complex world.