Cold; cloudy this morning, then times of clouds and sun this afternoon
Rises at 7:49 AM with 10:03 of sunlight, then sets at 5:52 PM
Rises at 12:15 PM with 14:04 of moolight, then sets at 2:19 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.