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Mario and the Hole in the Sky: How a Chemist Saved Our Planet

By: Elizabeth Rusch

$899
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The true story of how a scientist saved the planet from environmental disaster.

Mexican American Mario Molina is a modern-day hero who helped solve the ozone crisis of the 1980s. Growing up in Mexico City, Mario was a curious boy who studied hidden worlds through a microscope. As a young man in California, he discovered that CFCs, used in millions of refrigerators and spray cans, were tearing a hole in the earth's protective ozone layer. Mario knew the world had to be warned--and quickly. Today Mario is a Nobel laureate and a recipient of the Presidential Medal of Freedom. His inspiring story gives hope in fighting the ongoing climate crisis.

0.5 lb
Código de barras: 9781623541866

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Product Details

Publisher: Charlesbridge Children

Publication Date:

Pages: 40

Book Binding: Paperback

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