Asbestos in Soils - Factsheet

Abstract

Note that this factsheet applies principally to poor historical management of asbestos materials, and not to illegal disposal or landfilling activities related to waste generated offsite. Inhalation of asbestos fibers is the only infection route established as causing harm to people. Other exposure routes (such as dermal contact or clothing contamination) may contribute to secondary exposure i.e. subsequent re-release of fibers into the air and inhalation following the initial exposure and are therefore important. If friable asbestos, i.e., materials that are easily crumbled, pulverized, or reduced to powder with hand pressure, are identified in or on soil, all the following actions shall be taken: isolate and secure the area, minimize the release of fibers into the air, engage an appropriate asbestos removal contractor to conduct asbestos removal work.