Asbestos (number of environmental time bomb)
The annual silent killer takes the lives of more than a thousand people around the world and 50% of occupational cancers.
in brake linings for passenger cars, a major factor in the risk of a
dangerous cancer and one of the most important pollutants in the air. The destruction of all products containing asbestos fibers of asbestos into the environment. Iran is one of the most important pathways in the big industrial cities of asbestos into the air, brake and clutch. Every day, more than 7 tonnes of asbestos in the air of the metropolis produced.
direct and indirect exposure to asbestos, lead to disease and
asbestosis, lung cancer, mesothelioma, laryngeal cancer, colon cancer,
tuberculosis and bronchitis are. Symptoms and diseases related to asbestos many years it takes to be determined.
Asbestos fibers can become invisible ultrafine particles and humans can not smell the inhalation of asbestos fibers. More fine fibers can remain in the air for a long time. Over
time, the particles due to their continuous stimulation can cause
diseases Zbstvsys (Asbestosis), lung cancer or mesothelioma disease
(Mesotheliom), which all ultimately lead to death.