Two other environmentally friendly stores and a cafe have opened nearby, creating a kind of green zone where shoppers can find almost anything organic or holistic, including pet food. (articles.chicagotribune.com)
The driver can choose to save battery power in order to drive on pure electricity later on, for instance in an urban green zone or in the heart of a city. (media.volvocars.com)
Drivers can designate electric only green zones on map via their computer. (myelectriccarforums.com)