Rises at 7:54 AM with 9:27 of sunlight, then sets at 5:21 PM
Rises at 1:53 PM with 13:25 of moolight, then sets at 3:18 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.