FUTABA, Japan — For the wrecked Fukushima Daiichi nuclear plant, managing the ever-growing volume of radioactive wastewater held in more than 1,000 tanks has been a safety risk and a burden since the meltdown in March 2011. Its release marks a milestone for the decommissioning, which is expected to take decades.
But it’s just the beginning of the challenges ahead, such as the removal of the fatally radioactive melted fuel debris that remains in the three damaged reactors, a daunting task if ever accomplished.
Here’s a look at what’s going on with the plant’s decommissioning:
What happened at Fukushima Daiichi?
A magnitude 9.0 quake on March 11, 2011, triggered a mas…