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.

• Autor: Elizabeth Rusch, Teresa Martinez
• Wydawnictwo: Charlesbridge Publishing,U.S.
• Rok wydania: 2019
• Okładka: twarda
• Liczba stron: 40
• Wymiary: 22.6 x 29.3 x 0.9 cm
• Język: Angielski
• ISBN: 9781580895811