Oregon Plant Workers Unknowingly Exposed to Asbestos

May 25 , 2006 - According to a report issued by the Oregon Department of Human Services, dozens of workers at a former Portland-area vermiculite processing plant were exposed to dangerous asbestos for nearly three decades, from approximately 1967 to 1994.

The report was issued on Tuesday, May 23rd and stated that the employees were exposed to asbestos from vermiculite that was mined at Libby, Mont. then processed at the Portland plant.  The town of Libby has one of the highest rates of asbestos-caused diseases in the country, including mesothelioma, for which the only known cause is the inhalation of airborne asbestos fibers.  Mesothelioma attacks the lining of the lungs (the pleura) and the chest cavity and is difficult to treat.

It is believed that the Portland facility processed in excess of 193,000 tons of vermiculite, which is most often used in soil additives and in attic insulation.  There is also belief that the employees may have brought dangerous asbestos dust home with them on their clothes and body, therefore also exposing their families to the mineral as well.

State officials have advised former employees to visit their doctors to be checked for asbestos-related diseases.  Family members experiencing breathing problems or any other potential symptoms should be examined as well.