The International Atomic Energy Agency (IAEA), an autonomous specialised agency of the United Nations, has launched a new initiative to help countries understand the role nuclear energy can play in reducing their carbon emissions. The initiative, Atoms4NetZero, was announced by IAEA director-general Rafael Mariano Grossi at the COP27 Climate Summit, in Sharm El Sheikh, Egypt. COP27 was the first Climate Summit at which the IAEA had a pavilion, named the Atoms4Climate pavilion. “Nuclear energy …