Rises at 5:35 AM with 15:07 of sunlight, then sets at 8:42 PM
Rises at 10:45 AM with 1:14 of moolight, then sets at 12:00 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.