Rises at 5:51 AM with 14:21 of sunlight, then sets at 8:12 PM
Rises at 1:26 AM with 14:59 of moolight, then sets at 4:25 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.