Mostly cloudy, chance of a little rain
Rises at 7:59 AM with 10:45 of sunlight, then sets at 6:44 PM
Rises at 4:33 PM with 11:46 of moolight, then sets at 4:19 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.