Dr. Ahmed Elgharably, Professor in the Department of Soils and Water at Assiut University, Egypt, is researching soil emissions of CO2 and N2O as a Visiting Fellow at the Lal Carbon Center at The Ohio State University in 2025. Here he is in the Environmental Soil Physics Lab in Kottman Hall, analyzing soil samples he gathered at the biofuel crop experiment plots in Waterman Agricultural and Natural Resources Laboratory on Ohio State's western campus.