Small Reactor, Big Price

James Krellenstein returns to take apart one of the most persistent myths in energy discourse: the idea that there was a golden age when nuclear power was cheaper than coal. The plants people point to, Oyster Creek, Dresden, Point Beach, Quad Cities, were cheap to the utilities t ...  Show more

AI hype has bled deep into the nuclear sector, and in this episode, Chris Keefer sits down with returning guest David Helmer, an engineer and AI advisory consultant with a decade advising the US government on machine learning and autonomous systems, to examine what the technology ...  Show more

Global heating continues, despite the increased use of renewable energy sources and international policies attempting otherwise. Even as emissions reduction efforts continue, our world faces more extreme weather, sea level rise, and human health impacts, all of which are projecte ...  Show more

Solving the Climate Crisis: Frontline Reports from the Race to Save the Earth (Seven Stories Press, 2023) is a hopeful and critical resource that makes a convincing and detailed case that there is a path forward to save our environment. Illustrating the power of committed individ ...  Show more

A searing account of how the international community is trying—and failing—to address the worst effects of climate change and the differential burdens borne by rich and poor countries. Climate change is increasingly accepted as a global emergency creating irrevocable losses for t ...  Show more

Nasa's OSIRIS-REx mission to collect a sample from an asteroid has been a great success. Asteroid Bennu's sample yields a watery pool of history, thanks to an international team of scientists including the London Natural History Museum's Sarah Russell. Also, in a week of tumultuo ...  Show more