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
40 pages • first pub 2019 (editions)
ISBN/UID: 9781623541866
Format: Paperback
Language: English
Publisher: Charlesbridge Publishing
Publication date: 11 October 2022
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 hidde...
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
40 pages • first pub 2019 (editions)
ISBN/UID: 9781623541866
Format: Paperback
Language: English
Publisher: Charlesbridge Publishing
Publication date: 11 October 2022
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 hidde...