Sunny to partly cloudy with a passing shower in the afternoon
Rises at 4:00 AM with 18:13 of sunlight, then sets at 10:13 PM
Rises at 12:31 AM with 14:30 of moolight, then sets at 3:01 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.