You may have seen the Neapolitan Express pizza truck parked at Spring St. in Soho or in Midtown at 53rd and Park. While it may look like every other food truck that line the streets at lunch time, it promises something different – sustainable vehicles, powered by compressed natural gas and as well as traditional Neapolitan pies. The truck serves the quintessential Margherita, as well as a vegan marinara and dessert Nutella pies. Neapolitan Express espouses an eco-friendly ethos throughout the organization, the pizzas are made with organic ingredients and the organization supports sustainability projects like The Water Project and Thirst No More. You can follow them via Twitter to check their lunch locations throughout New York City.