Asbestos was used throughout the twentieth century in fire-proofing products because of its heat- and fire-resistant properties. Mesothelioma is a rare but aggressive cancer almost exclusively linked to prolonged asbestos exposure, affecting thousands of oil rig and refinery workers who used safety equipment made with the deadly fiber.
http://www.youtube.com/watch?v=kWGvJpHvPv8&hl=en
See Also : netbook
0 comments:
Post a Comment