Rises at 8:13 AM with 9:06 of sunlight, then sets at 5:19 PM
Rises at 8:51 AM with 10:29 of moolight, then sets at 7:20 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.