[Machine Translation] Fixing Our Own Roads! ' . We take roads for granted. However, in Africa, important roads to schools, hospitals, and markets often become unusable due to rain. In order to solve such problems, a simple technology that does not cost a lot of money and can be done only by human power, was created with the best of Japanese civil engineering. That is how to fix the road using "sandbags. <p> ( Text by Ryo Kimura / Illustrations by Nojiko Fushihara ) </p