4. Cambridge, Massachusetts
Despite being one of the most developed cities in the U.S., the fact that Cambridge has developed practical solutions to sustain a healthy environment. Apart from their Office of Sustainability, they also aim to set a standard example in all things green especially when it comes to commercial buildings being built in the city. Green companies are sure to have an easy implementation with the city’s efforts to improve fuel efficiency and expand renewable energy use.
petrmalinak/Shutterstock.com
