
Researchers found that mobile shredding of hard drives and other small electronics exposes workers to airborne and surface metals dust, as is the case with in-plant shredding. | Huguette Roe/Shutterstock
Researchers have discovered that shredding e-scrap materials in trucks may expose employees to as much toxic metal dust as in-plant shredding, but mobile workers may not be as protected as their plant-based counterparts.