USGS researchers used data from 17,000 locations to create an unprecedented map of permafrost in Ala

USGS researchers used data from 17,000 locations to create an unprecedented map of permafrost in Ala

USGS researchers used data from 17,000 locations to create an unprecedented map of permafrost in Ala

User: syndwire

Views: 6

Uploaded: 2015-12-16

Duration: 01:29