Rises at 7:41 AM with 9:46 of sunlight, then sets at 5:27 PM
Rises at 4:27 AM with 10:37 of moolight, then sets at 3:04 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.