Mrs. Green's guest, Dr. Judith Curry, is a professor and former Chair of the School of Earth and Atmospheric Sciences at the Georgia Institute of Technology, and President (co-owner) of Climate Forecast Applications Network (CFAN). She has been known for her work on hurricanes, Arctic ice dynamics and other climate-related topics. But over the past year or so she has become better known for something that annoys, even infuriates, many of her scientific colleagues.