Skip to main content
U.S. flag

An official website of the United States government

Researcher collecting ash in a burned conifer forest

By Geology, Minerals, Energy, and Geophysics Science Center September 2022 (approx.)
Researcher collecting ash in a burned conifer forest
Original Thumbnail Medium

Detailed Description

USGS researcher collecting ash and soil following wildfire in the Klamath Mountains (California) to quantify the potential risk of contaminant transport and impacts to belowground ecosystems.

Sources/Usage

Public Domain.