Warmer with times of sun and clouds
Rises at 5:38 AM with 14:04 of sunlight, then sets at 7:42 PM
Rises at 2:31 PM with 12:59 of moolight, then sets at 3:30 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.