View by Category

Energy and the Environment - PowerPoint PPT Presentation

The presentation will start after a short
(15 second) video ad from one of our sponsors.


Hot tip: Video ads won’t appear to registered users who are logged in. And it’s free to register and free to log in!
About This Presentation
Title:

Energy and the Environment

Description:

Ancient Greece denuded forests and suffered erosion problems. ... Aldo Leopold. President Teddy Roosevelt. Rachel Carson. Rachel Carson. Teddy Roosevelt ... – PowerPoint PPT presentation

Number of Views:347
Avg rating:3.0/5.0
Slides: 21
Provided by: ITS85
Category:

less

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