1. CONCENTRATIONS OF PHARMACEUTICALS THROUGH THE PENN STATE UNIVERSITY WASTEWATER TREATMENT PLANT AND IN THE LIVING FILTER GROUNDWATER Open Access Author: Ayers, Brittany Elizabeth Title: CONCENTRATIONS OF PHARMACEUTICALS THROUGH THE PENN STATE UNIVERSITY WASTEWATER TREATMENT PLANT AND IN THE LIVING FILTER GROUNDWATER Area of Honors: Biological Engineering Keywords: Pharmaceuticals and Personal Care ProductsEmerging ContaminantsLiving FilterWastewater Treatment Plant File: Download Ayers_Final_Thesis.pdf Thesis Supervisors: Heather Gall, Thesis SupervisorAli Demirci, Thesis Honors Advisor