“…This topic includes heavy metals (e.g., Kibble and Saunders, 2001;Filippelli and Laidlaw, 2010;Taylor et al, 2010;Weindorf et al, 2013;Burt et al, 2014), radioactive materials (e.g., Yamada, 2003;Appleton, 2007;Hu et al, 2010), and organic chemicals (e.g., Albihn, 2001;Horrigan et al, 2002;Lee et al, 2003;Chamignon et al, 2008). Soil pathogens have also continued to receive attention (e.g., Jovic et al, 2001;Jenkins et al, 2002;Ross and Donnison, 2006;Fisher et al, 2007;.…”