At the SourceUnknown - 2007
What is waste and where does it all come from? Learn about pre-consumer waste, raw materials and natural resources, and post-consumer waste including: consumable products vs. durable goods, and the impact of product packaging. Understand about our landfills and how we deal with solid and toxic waste.
Publisher: San Diego, Calif. : Classroom Complete Press, 2007.
Characteristics: 1 online resource (60 pages :) : illustrations (some color).
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