The vast majority of consumers say they purchase locally grown products at least occasionally (90%). Consumers exhibit a level of inherent trust in the quality they associate with local products. Source: FMI U.S. GroceryShopper Trends 2014,n=2116.
barrier barÂ·riÂ·er (bÄr'Ä-Ér) n. A structure, such as a fence, built to bar passage. A boundary or limit. An obstacle or impediment. Something that separates or holds apart. Something immaterial that obstructs or impedes behavior. A physical or biological factor that limits the migration, interbreeding, or free movement of individuals or populations.
A boundary is a barrier; something that separates two things. Walls, fences and cell membranes are examples of physical boundaries. Psychological boundaries can be said to exist too, even though such boundaries have no physical reality.