I wonder why there's a hole in the sky and other questions about the environment

Name: I wonder why there's a hole in the sky and other questions about the environment
Author: Sean Callery, Jackie Gaff

by Sean Callery, Jackie Gaff

Cover of I wonder why there's a hole in the sky and other questions about the environment

The perfect introduction to the environment, featuring melting ice caps, the ozone hole, solar power and much more. Clear, lively text answers all those tricky questions about how the world works, while friendly, funny cartoons add interest.--Cover.

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