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by Elizabeth Rusch (Author), Teresa Martinez (Illustrator), Carlos E. Calvo (Translator)
Una historia real sobre un científico contemporáneo que salvó la capa de ozono y el planeta, evitando un desastre en el medioambiente.
Mario Molina es un científico mexicoamericano y un héroe de nuestros días que ayudó a resolver la crisis de la capa de ozono de la década de 1980. Se crió en la Ciudad de México y desde niño sintió curiosidad por los mundos ocultos que estudiaba a través de un microscopio. De joven, ya viviendo en California, descubrió que el clorofluorocarbono, o CFC, que se usa en millones de refrigeradores y aerosoles, estaba haciendo un agujero en la capa de ozono que protege la Tierra. Mario tuvo que alertar al mundo... y rápido! Mario fue galardonado con el premio Nobel y con la Medalla Presidencial de la Libertad. Su inspiradora historia es una esperanza en la lucha contra el calentamiento global.Author Biography
Elizabeth Rusch es autora de muchos libros de no ficción para niños. Algunos de sus títulos premiados son Volcano Rising y Electrical Wizard: How Nikola Tesla Lit Up the World. De la aclamada serie de libros Scientists in the Field se destacan The Mighty Mars Rovers, Eruption!, galardonado con la mención Orbis Pictus, y The Next Wave.
Teresa Martínez nació en México. De niña era muy tímida y dibujar le servía para relacionarse con sus compañeros de escuela. De adulta estudió diseño gráfico y comenzó a ilustrar libros. Ahora vive en Puerto Vallarta haciendo dibujos para niños, tal como lo hacía en la escuela, lo cual la hace muy feliz. www.teresa-mtz.com- ✔ Authenticity Guaranteed — Verified Designer Goods
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