Rises at 7:09 AM with 13:35 of sunlight, then sets at 8:44 PM
Rises at 2:08 AM with 16:46 of moolight, then sets at 6:54 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.