The Chernobyl reactor meltdown marked the world's worst nuclear disaster; experts and survivors revisit the catastrophic event, the KGB cover up, and the present-day war in Ukraine that turned a nuclear exclusion zone into a war zone.
The Chernobyl reactor meltdown marked the world's worst nuclear disaster; experts and survivors revisit the catastrophic event, the KGB cover up, and the present-day war in Ukraine that turned a nuclear exclusion zone into a war zone.
