DNA analysis of water samples can indicate sources of pollution.
(Credit: Debbie Gordon, USGS. Public domain.)
Detailed Description
Anna McKee of the SAWSC, Norcross, GA, prepares DNA from water samples to test for bacteria that indicate sources of fecal contamination. Understanding the sources of contamination can help target mitigation and outreach efforts.
Details
Image Dimensions: 4032 x 3024
Date Taken:
Location Taken: US