Originally uploaded in Quantitative Skills:Teaching Methods:Teaching Quantitative Literacy.

Image 4166 is a 227 by 150 pixel JPEG
Uploaded: Mar29 05

Permanent URL: https://serc.carleton.edu/download/images/4166/pollution.jpg

The file is referred to in 1 page
No information about the origin of this particular item is recorded. Please contact SERC serc@carleton.edu for more information.
No information about limits on reusing this item have been recorded. You will need to contact the original creator for permission in cases that exceed fair use (see http://fairuse.stanford.edu/).