Professor of Agricultural and Biological Engineering
College of Agricultural Sciences
Email: 
hae1@psu.edu
Phone number(s): 
(814) 863-2062
Office Address: 
220 Agricultural Engineering
PSIEE Research Theme: 
Water and Biogeochemical Cycles
Research Summary: 

Treatment and land disposal and recycling of municipal, agricultural and industrial wastes, phosphorus runoff and water quality, soil decontamination, and odor management.