Rises at 6:55 AM with 9:46 of sunlight, then sets at 4:41 PM
Rises at 10:49 AM with 11:33 of moolight, then sets at 10:22 PM
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.