Today there are about 2.3 million people sharing cars around the globe. With over 7 Billion people on the planet, 3.2 million doesn’t sound like much. But that number will grow to 12 million people by 2020 according to some researchers. 12 million people that have changed the way they get around on a daily basis. 12 million people that are saving money each month by not owning a personal vehicle. 12 million people who are driving more efficient vehicles then before. The 3.2 million today and 12 million future carshare members are making decisions that impact all members of the community through air quality, traffic congestion, safety and health.