At the COP29 climate conference in Baku, discussions focused on the controversial role of nuclear energy in fighting climate change. Proponents argue its low emissions benefit, while opponents, including the Climate Action Network, highlight risks and costs. Amidst ongoing negotiations about funding for climate initiatives, differing perspectives on nuclear power’s integration into global strategies were evident, reflecting broader geopolitical implications. As over two dozen countries consider building new nuclear plants, the debate remains heated, impacting global climate policy.