1. Dr. Garett T. Sansom is Research Assistant Professor at Department of Environmental and Occupational Health, Texas A&M University School of Public Health, College Station, Texas, USA. Ms. Kathleen Aarvig is Graduate Research Assistant at Department of Environmental Health, Texas A&M University School of Public Health, College Station, Texas, USA. Dr. Lindsay Sansom is Research Assistant Professor at Department of Geography, Texas A&M University, College Station, Texas, USA. Dr. Courtney Thompson is...