Sim Chi Yin The snow melt from this range feeds into the Columbia River, which was the source of water for the Hanford Site’s B Reactor – the world’s first full-scale nuclear reactor which was built in 1943. T
(...) he B Reactor manufactured the plutonium used in the first nuclear test, Trinity, and in the bomb dropped on Nagasaki in August 1945. Cascade Mountains. Washington State. USA. November 14th 2017. © Sim Chi Yin | Magnum Photos
