Rises at 3:28 AM with 22:29 of sunlight, then sets at 1:57 AM
Rises at 11:51 PM with 7:54 of moolight, then sets at 7:45 AM
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.