Intervals of clouds and sunshine
Partly cloudy this evening; late-night low clouds
Rises at 5:45 AM with 14:16 of sunlight, then sets at 8:01 PM
Rises at 10:08 PM with 11:35 of moolight, then sets at 9:43 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.