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Mario and the Hole in the Sky: How a Chemist Saved our Planet
Elizabeth Rusch
(Autor)
·
Teresa Martinez
(Ilustrado por)
·
Charlesbridge Publishing
· Tapa Dura
Mario and the Hole in the Sky: How a Chemist Saved our Planet - Rusch, Elizabeth ; Martinez, Teresa
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Reseña del libro "Mario and the Hole in the Sky: How a Chemist Saved our Planet"
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.
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