Where the Nile Roars: Murchison Gorge A dramatic black and white photograph by Teus Renes, taken June 28, 2012, capturing the immense power of Murchison Falls in Uganda. The Nile River forces its way through a narrow rock chasm, creating a tumultuous cascade surrounded by steep, densely vegetated gorge walls. The monochrome treatment emphasizes the raw energy of the water and the textures of the landscape.