Building construction frequently generates silica dust, a substance that can cause lung disease and other respiratory problems. Abrasive sand-blasting or jack hammering as well as concrete drilling and block cutting can lead to its release. In Broome Cty. v. Travelers Indem. Co., – N.Y.S.2d –, 125 A.D.3d 1241, 2015 WL 790256, 2015 N.Y.App.Div. LEXIS 1706 (N.Y.App.Div., Feb. 26, 2015), a unanimous panel from New York’s intermediate level appellate court held that the pollution and faulty workmanship exclusions in a first-party policy barred coverage for the property damage when silica dust spread throughout an office building due to construction activities nearby. The insured was Broome County, the owner of a building in a government complex. During the construction of a parking…