Ethiopians had to wait over a thousand years to be able to use their waters for their own development. Ethiopian emperors and leaders have tried to build a dam on the Nile River as part of their development efforts. Unfortunately, due to varying reasons and circumstances, including external pressure from countries near and far, geo- and hydro-political balance shifts, and internal conflicts, they were not successful in realizing their wishes. Instead of giving up, though, each leader contributed to different extents, by laying the foundation for and addressing challenges faced in making this dream a reality. The masterplan for the dam designed in 1964 has been the seed in waiting ever since, waiting for the right opportunity to arise for construction to start. Following the decade long negotiation and an agreement on the equitable use of the Nile waters by most Nile riparian countries, and the subsequent Cooperative Framework Agreement, the Ethiopian government started the construction of the GERD in 2011. The waiting had finally ended ... It was time for the seed to grow. Twelve years later, the construction program is almost done. The reservoir already holds billions of cubic meters of water, and the country has produced power from the first two turbines as part of the early power generation milestone. The seed has sprouted, and the tree is on track to be the tallest in Africa.

In this six-part book, Dereje Befekadu Tessema discusses events that started thousands of years ago, culminating in the construction of the Grand Ethiopian Renaissance Dam (GERD). He also shares a recount of his trip from the sources to the mouth of the Nile River.