Sunny and colder; breezy this afternoon
Rises at 6:54 AM with 9:56 of sunlight, then sets at 4:50 PM
Rises at 9:53 PM with 13:36 of moolight, then sets at 11:29 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.