You are an advocate for recent advances and retreats of glaciers
based on the evidence of landforms within the Alpine valleys.
On GoogleEarth Tour pay particular attention to:
Familiarize yourself with the following Episodes:
- "A Lost Epoque" Switzerland
Read and summarize:
- "Temperature variations in the Swiss Alps" (open in a new tab then switch to "Plain
Text" and use Google Translate to help with reading)
- Your observations are well received, but are limited in extent. Others, such as de
Charpentier and Agassiz, each in his own way, extend them further.