Rises at 7:05 AM with 10:34 of sunlight, then sets at 5:39 PM
Rises at 11:53 AM with 12:07 of moolight, then sets at 12:00 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.