Periods of rain this morning; otherwise, mostly cloudy
Rises at 5:49 AM with 14:11 of sunlight, then sets at 8:00 PM
Rises at 10:31 PM with 10:04 of moolight, then sets at 8:35 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.