Partly sunny and nice
Rises at 6:39 AM with 14:15 of sunlight, then sets at 8:54 PM
Rises at 9:40 PM with 11:35 of moolight, then sets at 9:15 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.