andalusia, spain, plagued by the exodus of the agricultural interior, many vacancies and the decline of farming businesses.

impoverishment neighbourhood fortification architecture agricultural dilapidated businesses phenomenon population monastery andalusia vacancies declining landscape undefined building interior holdings portugal southern mountain waterway property village history cottage plagued causing decline farmers disused climate revenue terrain geology tourism plateau estate facade exodus common partly driven change models europe valley castle chapel house ruins spain cause cliff plant wall town home tree wood main hill rock old landmark