Body: "Linguistic geography" is the examination of "Linguistic geography" is local or regional variations of a language or dialect studied as a field of knowledge.
David Crystal, Andrew Simpson, James Pustejovsky, and Olga Batiukova are a few specialists of "Linguistic geography".
Some reasons we look at "Linguistic geography" include preserve languages and dialects; to break down barriers to efficient communications; promote culture and aid in understanding cultural differences.
Several topics in "Linguistic geography" include Dialects, Landscapes, Mapping, Toponyms, Ethnicity.