Cloudy with a couple of showers
Rises at 7:09 AM with 10:11 of sunlight, then sets at 5:20 PM
Rises at 8:30 PM with 13:20 of moolight, then sets at 9:50 AM
Dec 5, 2013; 5:00 AM ET December is a popular month to travel because of the holidays. Some of that travel is not helping the environment. Valerie Smock explains which mode of transportation is best for the Earth.