Clear to partly cloudy
Rises at 9:31 AM with 6:30 of sunlight, then sets at 4:01 PM
Rises at 12:10 PM with 7:46 of moolight, then sets at 7:56 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.