One of the biggest problems facing countries who rely on nuclear energy is what to do with the highly toxic radioactive waste. In 1970, Finland began construction of a massive underground bunker designed to safely store its nuclear waste until it decays and becomes safe -- a process that takes 100,000 years. Through interviews with leading Finnish scientists and researchers, director Michael Madsen explores the consequences of nuclear energy and human fallibility.
Director: Michael Madsen
Producer: Lise Lense-Moller