From Horse Pulled Wagons…to Bullet Trains
From Horse Pulled Wagons…to Bullet Trains
Added on 26 Aug 2018
Watched 3,353 times

Modern transportation technology lets us travel hundreds of miles to go to work, and eat food grown half-way around the world. It's made life much easier for us than it was for our ancestors. But it's caused big problems, too, and given us important choices to make for the future.

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