Verified Certificate

Supported by the following organizations

This is to certify that Sarah K Duffy successfully completed and received a passing grade in climate1.1: Climate Change Communication a course of study offered by SmithsonianX, an online learning initiative of Smithsonian Institution.

Noted by

Donna J Tuggle

Donna J Tuggle

Acting Assistant Director of Education, Outreach, and Visitor Experience Office of Education & Outreach Smithsonian National Museum of Natural History

About edX

edX offers interactive online classes and MOOCs from the world’s best universities, including MIT, Harvard, Berkeley, University of Texas, and many others. edX is a mission driven initiative created by founding partners Harvard and MIT.

About edX Verified Certificates

An edX Verified Certificate signifies that the learner has agreed to abide by the edX honor code and completed all of the required tasks of this course under its guidelines, as well as having their photo ID checked to verify their identity.