Alastair welcomes Dr. Oliver Bartlett to the Geomob podcast to discuss the trend of greening in Antarctica. Olly shares his journey into remote sensing and explains how the study of moss banks can reveal how these ecosystems have been affected over time. They explore the use of Google Earth Engine for research and the potential risks of invasive species in fragile ecosystems. 
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On the Geomob podcast every week we discuss themes from the geo industry, interview Geomob speakers, and provide regular updates about our own projects.
The Geomob podcast is hosted by:
Host Ed Freyfogle
Ed Freyfogle, co-founder of OpenCage
Host Steven Feldman
Steven Feldman, of KnowWhere Consulting
Host Alastair Graham
Alastair Graham, freelance geospatial/earth observation consultant.