In 2015, at the UN Climate Change Conference in Paris, Ken Caldeira, a climate scientist at the Carnegie Institution for Science who was one of the co-authors of the 2013 letter, reiterated his belief that nuclear must be part of any emissions-reduction effort. “The goal is not to make a renewable energy system. The goal is to make the most environmentally advantageous system that we can, while providing us with affordable power,” Caldeira said. “And there’s only one technology I know of that can provide carbon-free power when the sun’s not shining and the wind’s not blowing at the scale that modern civilization requires. And that’s nuclear power.” //

By the mid-2020s, the US could prematurely retire as much as a third of its installed nuclear capacity. What’s driving the retirements? Low-cost natural gas is a major factor. In addition, nuclear plants must compete in the wholesale market with heavily subsidized electricity produced from wind and solar. Add in aging reactors, post-Fukushima regulations, and the never-ending opposition from big environmental groups, and the US nuclear sector has been taking a beating.
The closure of these plants has been cheered by the well-funded opponents of nuclear energy. For decades, nuclear energy’s foes have relied on three main criticisms to justify their opposition: radiation, waste, and cost. //

The facts show that the accident at Fukushima led to exactly two deaths. About three weeks after the tsunami hit the reactor complex, the bodies of two workers were recovered at the plant. They didn’t die of radiation. They drowned. //

In 2013, the UN’s Scientific Committee on the Effects of Atomic Radiation released a report which found that “No radiation-related deaths have been observed among nearly 25,000 workers involved at the accident site. Given the small number of highly exposed workers, it is unlikely that excess cases of thyroid cancer due to radiation exposure would be detectable in the years to come.” (Thyroid cancer is among the most common maladies caused by excessive exposure to radiation.) The UN committee was made up of 80 scientists from 18 countries. //

the one thing that we have learnt from both Chernobyl and Fukushima is that it actually wasn’t radiation that’s done the health damage to the people in the surrounding areas. It’s their fear of radiation. There’s been far more psychological damage than there has actually physical damage because of the two accidents.”