Lecture 5. EWG x GWSPH: Data Visualization

PUBH 6199: Visualizing Data with R, Summer 2026

Sydney Evans, M.P.H., Varun Subramaniam, M.S.

2026-06-16

Class today

Reading assignment:

• PFAS Treatment as an Opportunity for Broader Drinking Water Improvements: Evidence from U.S. Water Systems.

About your instructors:

Sydney Evans, MPH. Senior Science Analyst

Varun Subramaniam, MS. Science Analyst

Data Science Research, Environmental Working Group

Slides:

Please use the “Download PDF” button to download the slides.