Best Ethiopian engineer Simegnew Bekele, whose death from a bullet wound in July sparked a huge outcry, took his own lifestyles, police say.
Mr Simegnew’s body was found in a automobile in the main square of Ethiopia’s capital, Addis Ababa.
The engineer was guilty of the us of a’s controversial multi-billion-greenback venture to block the Nile.
Spontaneous demonstrations broke out within the wake of his demise as a few concept he had been murdered.
At the time, Top Minister Abiy Ahmed said he used to be “saddened and utterly stunned” via the news of Mr Simegnew’s death.
Symbol copyright Reuters Image caption For Lots Of the engineer had come to represent the usa’s pursuits
After more than a month having a look into the engineer’s dying, the authorities found “that he used his personal gun and killed himself,” police chief Zeinu Jemal informed journalists.
The Grand Ethiopian Renaissance Dam has been known as the most ambitious infrastructure project ever completed at the continent.
Image copyright Reuters Image caption Hundreds of people came together in the capital, Addis Ababa, for Mr Simegnew’s funeral
As Soon As built, the 1.8km (1.1 mile) wide and 155m (500ft 5in) prime dam will triple the united states of america’s electrical energy production.
But it has created geopolitical pressure downstream on the Nile, with Egypt concerned that the infrastructure mission will placed a pressure on its water supply.
Matina Stevis-Gridneff, Africa correspondent for the Wall Side Road Magazine who knew Mr Simegnew, stated he had come to symbolize Ethiopia’s patriotic targets.
“He used to be someone who was once extraordinarily patriotic and had trustworthy his life to the betterment of his country,” she instructed the BBC’s take care of Africa radio programme.