pl23_line5222.jpg
![Thermokarst on melting permafrost caused by improper road construction line5222.jpg Thermokarst on melting permafrost caused by improper road construction](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_line5222.jpg)
Image
Download ( 4.21 MB )Permalink
https://www.noaa.gov/media/digital-library-photo/pl23line5222jpgDescription
Thermokarst on melting permafrost caused by improper road construction.
Photographer
Dr. John Cloud
Display Date
2010 August
Location
Alaska, Unalakleet
Collection
America's Coastlines
NOAA Affiliation
NOAA Central Library