This is a conceptual animation showing how melting ice on land and at sea, can affect the surrounding ocean water, changing both the chemistry and relative sea level. Note: This is the standard definition version of the Ice Albedo-Close Up animation MPEG. Animator: Susan Twardy (HTSI). Scientist: Claire Parkinson (NASA/GSFC). Writer: Michael Starobin (HTSI), Sarah DeWitt (NASA/GSFC).