Ed Lyman joins Bret on the latest episode of Titans of Nuclear. 1) Ed Lyman reflects on the path that led him from physics to energy policy and how the Union of Concerned Scientists got started. 2) Ed discusses the cause and effect of the Fukushima accident and the long-term impacts on the industry. 3) A look at the responsibilities of the Nuclear Regulatory Commission in the commercial nuclear power sector. 4) Ed identifies some of the challenges of tracking radiation exposure and different tools available to critically analyze the data. Find more episodes on iTunes, Spotify, and on our Titans of Nuclear YouTube. You can follow us on Twitter at @NuclearTitans.