Not exact matches
Natural circulation in the reactor alone is enough to remove all the heat generated
by the
radioactive decay of the elements in the reactor
fuel.
While the tremendous increase in luminosity is given
by energy liberated
by the explosion, its gradually fading light is
fueled by radioactive cobalt
decaying into iron.
Same for
radioactive decay of elements in the earth, and I even calculated the energy released
by burning of fossil
fuels... in the end, all insignificant.