How to Reduce your Carbon Footprint explains to young readers in a simple way how they can measure their own carbon footprint, i.e. the amount of carbon emissions they produce.

How to Reduce Your Carbon Footprint 2008, Crabtree Publishing Company

ISBN-13: 9780778729327

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How to Reduce Your Carbon Footprint 2008, Crabtree Publishing Company

ISBN-13: 9780778729181

Hardcover

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