Cooler with some clouds, then sunny
Rises at 7:02 AM with 11:24 of sunlight, then sets at 6:26 PM
Rises at 2:52 AM with 13:36 of moolight, then sets at 4:28 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.