Rusch, Elizabeth, <br/><br/>
Mario and the hole in the sky :  how a chemist saved our planet / 
 Mario & the hole in the sky 
Elizabeth Rusch ; illustrated by Teresa Mart�inez. 
 - 1 volume (unpaged) :  color illustrations ;  29 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/> Kirkus Starred, September 2019 
<br/><br/> A picture book that describes how Mexican American chemist Mario J. Molina discovered that CFCs, a chemical used in spray cans, was destroying Earth's protective ozone layer. 
<br/><br/> 3.7  K-3 
<br/><br/><label>ISBN: </label>9781580895811 1580895816 
<br/><br/><label>LCCN: </label>2015026828 
<br/><br/><label>Subjects--Personal Names: </label><br/>Molina, Mario J.--Juvenile literature.<br/>Molina, Mario J.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemists--Biography--Juvenile literature.<br/>Nobel Prize winners--Biography--Juvenile literature.<br/>Ozone layer depletion--Juvenile literature.<br/>Atmospheric ozone--Juvenile literature.<br/>Air--Pollution--Juvenile literature.<br/>Chemists.<br/>Nobel Prize winners.<br/>Mexican Americans--Biography.<br/>Ozone layer depletion.<br/>Atmospheric ozone.<br/>Air--Pollution.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Creative nonfiction.<br/>Nonfiction picture books.<br/>Biographies.
<br/><br/><label>LC Class. No.: </label>QD22.M665  / R87 2019 
<br/><br/><label>Dewey Class. No.: </label>921 MOL  363.738/75