Cloudy with a passing shower
Rises at 5:21 AM with 17:09 of sunlight, then sets at 10:30 PM
Rises at 1:34 AM with 18:29 of moolight, then sets at 8:03 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.