the mother-land of coffee, the world’s second most valuable traded commodity after oil. - http://www.pbs.org/independentlens/blackgold/economics.html - - http://www.blackgoldmovie.com/story.php - Once named by the Persian philosopher-prophet Mani as one of the four great empires of the earth, Ethiopia now exists in the western consciousness as a dustbowl of poverty and deprivation. But