Climate Change

by Jeri Freedman

Every living thing requires nitrogen to survive--and the delicate balance of the nitrogen cycle is under threat by human activity. Explore the very real and observable climatic effects of increased nitrogen levels in our atmosphere.

• Format: Library Binding
• Language: English
• ISBN: 1404207449
• ISBN13: 9781404207448
• Release Date: September 2006
• Publisher: Rosen Young Adult
• Length: 64 Pages
• Weight: 0.55 lbs.
• Dimensions: 0.4" x 7.5" x 9.3"
• Age Range: 12 to 17 years
• Grade Range: Grades 7 to 12