Asbestos Fibers and Other Elongated Mineral Particles
Asbestos has been a highly visible issue in public health for over three decades. During the mid- to late-20th century, many advances were made in the scientific understanding of worker health effects from exposure to asbestos fibers and other elongated mineral particles (EMPs), and it is now well documented that fibers of asbestos minerals, when inhaled, can cause serious diseases in exposed workers. However, many questions and areas of confusion and scientific uncertainty remain. For instance, due to the mineralogical complexity of the asbestos minerals, the scientific literature contains various inconsistencies in the definition and application of the term asbestos for health protection guidance and regulatory purposes.