They can do this in Europe, but not the US? (Marena Cole)

Marena loves biking so much she went car-free for over a month. Why do so many people live like this in Europe, but in the US we are reluctant to leave our car even for a few miles? Marena went to City Hall in Newton to find out how to change things by starting in her community. This is Marena Cole's formal presentation of her 2011 Senior Year Project at Newton North High School in Newton, Massachusetts