Carbon-belching cars are environmentally damaging enough, but have you ever thought how much space is taken up by parking? Ahem:

Early indications point to a lot of asphalt out there. If a single parking space averages 9-feet by 19-feet, then Tippecanoe County's 355,000 spaces translates into two square miles of pavement, the equivalent of about 1,000 football fields. If Tippecanoe is typical, that would mean the US has paved over roughly 6,000 square miles – an area larger than the state of Connecticut – to accommodate cars or trucks.

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