image is a derivative work of the following images: File:Fukushima_I_nuclear_accident_diagram_1.svg licensed with Cc-by-sa-3.0, GFDL 2011-03-31T09:45:31Z...
trenches and pipe tunnels Date 31 March 2011 Source Own work Author Nesnad Other versions Derivative works of this file: CoupeRéacteurTurbineFukushima.svg...