A thunderstorm around in the evening; otherwise, partly cloudy
Rises at 5:39 AM with 15:08 of sunlight, then sets at 8:47 PM
Rises at 9:56 PM with 10:45 of moolight, then sets at 8:41 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.