Professor Zender is an atmospheric physicist and educator. He leads the Climate, Health, Aerosols,Radiation, and Microphysics (CHARM) group in the Department of Earth System Science at UC Irvine. CHARM studies the distribution and fluxes of energy and trace species in Earth's atmosphere. Prior to joining UCI in 1999, Zender received degrees from Harvard, the University of Colorado at Boulder, and the National Center for Atmospheric Research.

John Seager

Get in-depth information about current research in the field of oceanography in these short video podcasts from the Aquarium of the Pacific. This Long Beach, California-based institution hosts visiting lecturers in its Guest Speaker Series throughout the year. These experts share stories from the field, new insights about ocean science and predictions for the future, and knowledge they have gathered about the ocean and its inhabitants over years of study. Speakers include university researchers, explorers, acclaimed authors, journalists, nature photographers, and more.