Environmental Comparison of Biochar and Activated Carbon for Tertiary Wastewater Treatment Kyle A. Thompson 鈥 , Kyle K. Shimabuku 鈥 , Joshua P. Kearns 鈥 鈥 , Detlef R. U. Knappe 鈥 , R. Scott Summers 鈥 , and Sherri M. Cook 鈥 鈥 Department of Civil, Environmental, and Architectural...