http://articles.mercola.com/sites/articles/archive/2005/01/12/dursban-pesticide.aspxBuilders use hundreds of millions of gallons of Dursban each year before they begin to lay the foundation of homes. Dow Chemicals refuted findings on the danger of Dursban by claiming that children are out of harm's way of the chemical due to the layersenCommunityServer 2008.5 SP1 (Build: 31106.3070)