Rises at 6:57 AM with 9:04 of sunlight, then sets at 4:01 PM
Rises at 4:06 AM with 8:06 of moolight, then sets at 12:13 PM
Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.