HowStuffWorks Show: Episode 12: Recycling Steel
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It's easy to take steel for granted. Fortunately, this material is very recyclable, and most of the steel we use today has already been recycled at least three times. Learn more on Discovery... (more info)

It's easy to take steel for granted. Fortunately, this material is very recyclable, and most of the steel we use today has already been recycled at least three times. Learn more on Discovery Channel's "HowStuffWorks" show.

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