Stephanie Cabrera/Getty Images


Cell phones are certainly popular. They are convenient and great for getting you out of jams. No more looking for a farmhouse in the middle of the night while broke down on the lonely, open road. The cell phone is a modern marvel. But is it green? Should you keep a cell phone for emergencies but make most of your calls on a landline? Is a landline greener? Are cell phones bad for the environment? Let's find out.