5 .  What is Grand Ethiopian Renissance Dam (GERD) ?? GERD is a dam built by salini inpreglio construction company for the Ethiopian government on the Blue Nile River . I quote from the company’s page: “At the end of the works, the Grand Ethiopian Renaissance Dam will be the largest dam in Africa: 1,800 m long, … Continue reading 5 Things Egyptians should know about the Grand Ethiopian Renaissance Dam (GERD)