Rises at 6:25 AM with 10:51 of sunlight, then sets at 5:16 PM
Rises at 2:35 PM with 12:17 of moolight, then sets at 2:52 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.