Clear and much colder
Clear and cold
Rises at 12:15 PM with 2:35 of sunlight, then sets at 2:50 PM
Rises at 2:00 PM with 15:40 of moolight, then sets at 5:40 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.