From This Collection
Japan's latest response to the Fukushima radiation leak sounds like science fiction: A wall of ice. Ice walls are common in tunneling; it's the radiation that makes this job different.
It has been a year since the earthquake, tsunami, and nuclear disaster in Japan. And the economy there is finally starting to look better, but many families are still struggling to regain their former lives.
One year after the tsunami and Fukushima disaster in Japan, Scott Tong revisits with one Japanese man who sees the brighter future for his country.
New tapes from the U.S. Nuclear Regulatory Commission's Emergency Operations Center show how the disaster and American reaction unfolded.
Alex Chadwick, host of "BURN: An Energy Journal," discusses the conversations at the NRC as the agency became aware of last year's nuclear disaster in Japan.