Ten years ago, on March 11, 2011, Japan was struck by the most powerful earthquake in its recorded history. Of 9.1 magnitude by many accounts, the earthquake occurred off the Pacific coast of Tohoku and triggered a tsunami and meltdown at the Fukushima Daiichi Nuclear Power Plant. Nearly 20,000 Japanese — and most of their worldly possessions — were washed away in a matter of minutes. 340,000 survivors were displaced, and only a fraction ever returned to their homes. For some survivors, this decade passed with the speed of light,…