Intervals of clouds and sunshine
Rises at 7:08 AM with 11:37 of sunlight, then sets at 6:45 PM
Rises at 2:21 AM with 13:36 of moolight, then sets at 3:57 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.