Are there big problems with the very small?

Are there big problems with the very small? Category: Occupational health Over the years I've seen more than enough of the murderous destruction "the magic mineral, "asbestos, has caused in the lives of workers and their families. Exposure to asbestos causes a serious, often fatal, scarring of the lungs called asbestosis and also two different kinds of cancer of the respiratory tract: lung cancer and mesothelioma. Both cancers are usually fatal, but while lung cancer can be caused by other age