Is this the dawn of a new nuclear era? Across the world, there are rumblings of a new push for nuclear as a solution to decarbonizing global energy production, even from environmentalist groups, representing a stark turnaround for many. Even the most anti-nuclear countries, such as Germany and Japan, have been extending the lives of their existing nuclear plants, flying in the face of their previous pledges to phase out the divisive technology altogether. While nuclear power never died in some key economies, such as China and Russia, more influential…