While we are trying to focus on the physical features of the piece of land we are planning, there are undeniably other factors which come into play. For example in terms of resources if there are good supplies of quality compost being produced locally, and you are predisposed in favoring local resources, then these kind of factors may come into play Also whether you might be susceptible to nearby pesticide over-spray If you are trying to sell food then understandings about that market will have import and you may indeed plan the topography of your site in some ways to accommodate the requirements for growing certain crops for the market