Dried Acid Mine Drainage Residuals
(Credit: Philip Sibrell, USGS. Public domain.)
Detailed Description
Dried acid mine drainage residuals that are formed during treatment of the drainage. The USGS has pioneered a new use for these residuals that are currently a disposal challenge, using them to filter phosphorus from agricultural and municipal wastewaters.
Details
Image Dimensions: 1674 x 1093
Date Taken:
Location Taken: Leetown, WV, US