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--now in paperback! Mexican American Mario Molina was 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 Earth's protective ozone layer. Mario knew the world had to be warned--and quickly. Mario went on to become a Nobel laureate and a recipient of the Presidential Medal of Freedom. His inspiring story gives hope in fighting the ongoing climate crisis.
ASIN: 1623541867
VSKU: RDV.1623541867.A
Condition: Acceptable
Author/Artist:Martinez, Teresa|Rusch, Elizabeth
Binding: Paperback
Note: Any images shown are stock photographs and product may differ from what is shown.
Condition Notes: This book is a well used but readable copy. Integrity of the book is still intact with no missing pages. May have notes or highlighting. Cover image on the book may vary from photo. Ships out quickly in a secure plastic mailer.