Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2116
Points per Word
0.000236
Page Count
40
Points per Page
0.0125
Series
Images
Description
Discusses the causes of air pollution all over the world, the "domino effect" that can occur when people make wholesale changes to the environment, and the urgency of stopping the poisoning of our air.