This Web Seminar took place April 22, 2010 from 6:30 p.m. to 8:00 p.m. Eastern Time. Presenting was Dr. Lisa Gardiner, Educational Designer with the Office of Education and Outreach at the University Corporation for Atmospheric Research in Boulder. Dr. Gardiner presented information on climate modeling, supercomputers, and what people can do to have a positive influence on climate change. For more information about this web seminar, its presenter(s), read what participants said about it, and to see and download its PowerPoint slides go here.