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

$16.99

Mario and the Hole in the Sky : How a Chemist Saved Our Planet 
Elizabeth Rusch, Teresa Martínez (Illustrated by)
Hardcover [2019]
Juvenile Nonfiction / Biography & Autobiography / Science & Technology
Ages 6 to 9, Grades 1 to 4
40 pages
11.3 in H | 8.9 in W | 0.4 in T | 1.2 lb Wt

In stock

SKU: 6634148 Category:

Description

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 the fight against global warming.

Additional information

Weight 1.2 lbs
Dimensions 11.3 × 8.8 × .4 in
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