By Kaila Thieman
The greenest states in America might have surprised you, but what about the greenest cities in America, and what makes them enviroment friendly?
The top ten greenest cities are:
New York City,NY
Los Angeles, CA
These cities each have to show that they conserve water, use green resources, use some soloar power, and save energy in other ways. Denver, Colorado is number 19 later down on the list.