Radley Horton is a Research Professor at Columbia University’s Lamont-Doherty Earth Observatory. His research focuses on climate extremes, tail risks, climate impacts, and adaptation. Radley was a Convening Lead Author for the Third National Climate Assessment, and served on the Sea Level Rise and Climate Scenarios Task Forces for the Fourth National Climate Assessment. He is the Lead Principal Investigator for the NOAA-Regional Integrated Sciences and Assessments-funded Consortium for Climate Risk in the Urban Northeast. Radley also teaches in Columbia University’s Sustainable Development department. Radley is a leading climate science communicator, appearing regularly on television, radio, and in print.