TOKYO -- Japan on Thursday set out a new decarbonization policy with a lasting role for nuclear power, allowing the rebuilding of aging reactors in a reversal of the phase-out plan adopted after the Fukushima disaster more than a decade ago.
Challenges include waste disposal, costly construction and public opposition

Kansai Electric Power's Mihama nuclear plant is seen as a leading candidate for reactor replacement. (Photo by Maho Obata)
TOKYO -- Japan on Thursday set out a new decarbonization policy with a lasting role for nuclear power, allowing the rebuilding of aging reactors in a reversal of the phase-out plan adopted after the Fukushima disaster more than a decade ago.