Warm with increasing cloudiness
Rises at 6:46 AM with 9:59 of sunlight, then sets at 4:45 PM
Rises at 7:09 PM with 13:42 of moolight, then sets at 8:51 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.