USGS - science for a changing world

Environmental Health - Toxic Substances

Photo Gallery

Watershed- and Regional Scale Contamination

Soil sample in clear polycarbonate core tube from the Minnesota MSEA, Princeton, MN. Note layering of sediments in the tube
Soil sample in clear polycarbonate core tube from the Minnesota MSEA, Princeton, MN. Note layering of sediments in the tube -- from the Management Systems Evaluation Area Program


Complete Photo Gallery Index

USGS Home Water Climate Change Science Systems Ecosystems Energy and Minerals Environmental Health Hazards

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://toxics.usgs.gov/photo_gallery/index_wrc_pg.html
Page Contact Information:
Page Last Modified: Tuesday, 06-May-2014 14:36:56 EDT