Join NASA oceanographers Gene Feldman and Marci Delaney for an interactive webcast that looks at how our oceans are changing with climate. They'll discuss how satellites help us study the oceans, the role of tiny phytoplankton on a global scale, and career choices and advice for those interested in studying our oceans. Gene and Marci will also answer your questions live. Students, educators, and anyone with an interest in our oceans, please log on to the webcast and interact!