Rises at 8:50 AM with 6:10 of sunlight, then sets at 3:00 PM
Rises at 1:03 PM with 15:36 of moolight, then sets at 4:39 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.