Rises at 8:07 AM with 8:54 of sunlight, then sets at 5:01 PM
Rises at 3:29 PM with 14:56 of moolight, then sets at 6:25 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.