In the three years since the disaster at the Fukushima Daiichi nuclear power plant, Japan has tried to replace nuclear energy with fossil fuels. But the costs have proved prohibitive, and now the government is convinced it must turn its reactors back on.
Image: Three years later: An aerial photo taken on March 11, 2014, shows what remains of the Fukushima Daiichi nuclear power station on the third anniversary of an earthquake and tsunami that led to a major crisis at the plant.
