Mostly cloudy with a couple of showers
Mostly cloudy with a passing shower late
Rises at 6:50 AM with 12:25 of sunlight, then sets at 7:15 PM
Rises at 1:31 AM with 14:52 of moolight, then sets at 4:23 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.