View by Category

Human Impact on the Environment - PowerPoint PPT Presentation

About This Presentation
Title:

Human Impact on the Environment

Description:

Acid Rain ... As a result, the soil of some rain forests can support agriculture for only one or two years. ... hazard: causes acid rain and can be extremely ... – PowerPoint PPT presentation

Number of Views:689
Avg rating:3.0/5.0
Date added: 6 August 2009
Slides: 19
Added by: Username withheld or not provided
Learn more at: http://www.ursulinehs.org
Category:

less

Write a Comment
User Comments (0)
Transcript and Presenter's Notes
About PowerShow.com