http://articles.mercola.com/sites/articles/archive/2001/03/03/arsenic-part-one.aspxArsenic is an important environmental contaminant, being number ONE in the EPA (Environmental Protection Agency) Superfund list. The degree of human sufferings caused by arsenic is beyond comprehension in some other parts of the world, such as in BangladeshenCommunityServer 2008.5 SP1 (Build: 31106.3070)