The legacy of Fukushima: Two years on

It has been nearly two years since the world watched in horror as the Fukushima Daiichi reactor buildings exploded, one by one. Although the death and destruction that were caused by the tsunami were far worse, the nuclear crisis provided a harrowing global spectacle, with heroes like the 50 or so workers who stayed onsite, and villains like the increasingly beleaguered operating company, TEPCO. There were also victims like the 160,000 or so people who were forced to evacuate from the area and then, the wider population too as fears of radioactive contamination of food and water spread.