Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.6
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
11018
Points per Word
0.000182
Page Count
72
Points per Page
0.027778
Series
Saving Our Living Earth
Description
This book explores the causes of current environmental problems, particularly air quality, and discusses new trends, technology, and new solutions.