Add to blog You may place this material on your blog by copying the link. Publication code: Radiation leaks at Japanese nuclear power plants in March-April 2011 21:00 11/04/2011 Accidents at Japanese nuclear facilities in March-April 2011. Preview: Radiation leaks at Japanese nuclear power plants in March-April 2011 21:00 11/04/2011 Accidents at Japanese nuclear facilities in March-April 2011.