Chernobyl Nuclear Power Plant

NuclearUkraine

Site of the 1986 reactor 4 accident, the worst nuclear disaster in history.

Overview

Four RBMK-1000 reactors near Pripyat supplied Ukrainian grids from 1977. The April 1986 explosion and fire spread contamination across Europe and forced a 2,600 square km exclusion zone. Units 1 to 3 kept running until 2000, and the New Safe Confinement arch sealed the ruin in 2016.

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