geothermal monitoring.jpg
By Communications and Publishing
November 2021 (approx.)
![a drone flies overhead as a scientist inspects the landscape filled with brown dirt and sparse trees](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/geothermal%20monitoring.jpg?itok=eOTp1mRi)
Detailed Description
Photo of the drone performing a low-altitude gas survey to monitor gas emissions near Mammoth Lakes, CA. In the foreground (the white outcrops) is a fumarole. The dead trees in the background are due to tree-kill from heated ground temperatures
Sources/Usage
Public Domain.