Rises at 7:38 AM with 8:43 of sunlight, then sets at 4:21 PM
Rises at 10:35 AM with 11:44 of moolight, then sets at 10:19 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.