Rises at 7:01 AM with 9:20 of sunlight, then sets at 4:21 PM
Rises at 7:11 AM with 5:12 of moolight, then sets at 12:24 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.