Page Banner

United States Department of Agriculture

Agricultural Research Service

Image Number D2221-1

Download a high-resolution (300dpi) digital image here

Image Number D2221-1

ARS scientists measure the levels of PM2.5 and PM10 in the air outside a cotton gin by surrounding the gin with 126 ambient air samplers, such as this one located in a cotton field near a cotton gin in west Texas.


Photo by Derek Whitelock.

640 pixels wide: (d2221-1.jpg)

Please visit our Image Gallery
Last Modified: 6/27/2011
Footer Content Back to Top of Page