Rises at 7:26 AM with 8:47 of sunlight, then sets at 4:13 PM
Rises at 5:49 PM with 14:51 of moolight, then sets at 8:40 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.