In two parts of the world, the future of nuclear power plants and their remains are causing alarm for very different reasons. In Ukraine, Europe’s largest nuclear plant has become a battleground in the war. Further east, Japan is one step closer to releasing 1.32 million tonnes of radioactive wastewater from the Fukushima nuclear meltdown into the Pacific Ocean. Meanwhile, for many, nuclear power is one of the tools we have to wean ourselves off fossil fuels. Today, Jim Smith, a Professor of Environmental Science at Portsmouth University joins us to discuss whether nuclear power in an unstable world is a net positive, or a terrifying liability. For transcripts of this series, please visit: https://www.cbc.ca/radio/frontburner/transcripts