A shower in spots early this morning; otherwise, mostly sunny and colder
Rises at 7:12 AM with 10:34 of sunlight, then sets at 5:46 PM
Rises at 4:30 AM with 10:32 of moolight, then sets at 3:02 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.