Global Change Home

Welcome to Global Change!
GEOS 478/578, fall 2015
The University of Arizona


Julia Cole, Professor, Geosciences and Atmospheric Sciences (email)
Scott Saleska, Associate Professor, Ecology and Evolutionary Biology (email)
Cheryl Peyser, Geosciences PhD student and teaching assistant (email)

If you have a general question about the class or any of the lecture material, please email the instructor team  (not an individual instructor) so that you will get a quicker response!

You will find nearly everything you need for this class through the links at left. If there's something you'd like to see on this website that is currently missing, just ask us.


We will send you emails with class updates throughout the semester, using your address. If you did not receive an email from us this week (and are registered for the class) please be sure to update your email forwarding or let us know an alternate address - thanks.  

What are those globes at the top? Find out here