Rises at 8:39 AM with 6:25 of sunlight, then sets at 3:04 PM
Rises at 10:40 AM with 8:25 of moolight, then sets at 7:05 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.