For the 1.7 million truckers in the United States, their trucks are homes away from home. During overnights and rest breaks, they need to eat, relax, catch up with their families and get a good night’s sleep. The problem? Most truckers power appliances, computers, heaters and air conditioners by idling their engines — some up to 8 hours a day, more than 300 days a year — which wastes fuel and money and pollutes the air. Check out our infographic to learn more about the truck idling issue and some of the solutions the trucking industry is starting to use to save fuel.