
Title:
Human footprint
National geographic
ISBN:
727994752936
Publication Information:
Burbank, Calif. : Warner Home Video, 2008.
Physical Description:
1 CD-ROM (90 min) : sd. col. ; 4 3/4 in.
Series:
National geographic
General Note:
Takes a phase-by-phase journey through life from infancy to old age to illustrate the enormous imprint every American makes during his or her time on Earth. Incorporates surprising facts with playful visuals to reveal our level of consumption and the simple changes we can all make to reduce the impact of our ecological footprint on the world...
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