Dr John Christy, distinguished Professor of Atmospheric Science and Director of the Earth System Science Center at the University of Alabama in Huntsville, has been a compelling voice on the other side of the climate change debate for decades. Christy, a self-proclaimed “climate nerd”, developed an unwavering desire to understand weather and climate at the tender age of 10, and remains as devoted to understanding the climate system to this day. By using data sets built from scratch, Christy, with other scientists including NASA scientist Roy Spencer, have been testing the theories generated by climate models to see how well they hold up to reality. Their findings? On average, the latest models for the deep layer of the atmosphere are warming about twice too fast, presenting a deeply flawed and unrealistic representation of the actual climate. In this long-form interview, Christy – who receives no funding from the fossil fuel industry – provides data-substantiated clarity on a host of issues, further refuting the climate crisis narrative.