FOUR YEARS AFTER: Ministry forecasts 20% green power by 2030; experts criticize goal as too low
FOUR YEARS AFTER
FOUR YEARS AFTER: Survey shows public less hesitant about buying Fukushima food products
FOUR YEARS AFTER: There's a price to pay for university research reactor shutdowns
FOUR YEARS AFTER: NTT Docomo to offer foreign language quake, tsunami alert service
FOUR YEARS AFTER: Project gathers happy photos to cheer disaster-hit Tohoku region
FOUR YEARS AFTER: Students' vision realized with smart glasses that show pre-quake Tohoku