Asbestos Operations

Jobsites where workers mine, handle or process asbestos often contaminate the outside air with airborne fibers. As a result, people in nearby communities may face environmental exposures that increase the risk for serious health complications.A 2009 study tested the effects of environmental exposure in a population living near an asbestos manufacturing plant. The study examined […]

Asbestos Health Risks

Over time, asbestos fibers accumulate in the lungs and cause scarring and inflammation. This makes breathing increasingly difficult, and can even lead to cancer and other illnesses. Symptoms of these diseases may not appear until 10 to 50 years after the initial exposure occurred.¬†Each year, approximately 2,000 to 3,000 Americans are diagnosed with mesothelioma, a […]

Asbestos Exposure

It wasn’t until the mid-20th century that researchers officially established the connection between asbestos exposure and serious respiratory conditions (although evidence was presented as early as the 1920s). But by then, millions of workers had already been exposed in the workplace and in other locations. While federal asbestos exposure limits were imposed in 1972, an […]

Health Effects of Asbestos – Part 1

Nature of Asbestos Asbestos is a mineral with a unique crystal structure. Individual crystals of asbestos are long and thin (needle like) and these crystals occur as a “palisade” in tightly packed bundles. When disturbed, these bundles break and crystals are released individually, either whole or as fragments. This crystal structure is responsible for the […]

Health Effects of Asbestos – Part 2

MesotheliomaMesothelioma is a rare cancer of the lining of the lungs and sometimes the peritoneum. Exposure to asbestos is the primary cause for mesothelioma. Diagnosis generally occurs at least 30 years following the first exposure to asbestos. Mesothelioma leads to a build up of fluid in the pleural cavity or peritoneum. In the pleural cavity […]