Superhighway!
The Dig
00:00
The Importance of Cars in the Environment
Chris Wells is a professor of environmental studies at McAllister College. He asks: What's the farthest you could go without running into a place where cars have greater rights than you do? In most places within the United States, you have to have a car to navigate the world easily and often safely. "There's not time to stop and really pay attention," he says.
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