The Magazine of World

Asbestos is a natural mineral that has a crystalline structure as a string. This substance, which is usually mixed with other minerals, is only dangerous if its broken crystal fibers float in the air after being agitated.
Asbestos has been exploited and used by more than 100 years. However, the extraction and use levels achieved enormous [...]

Asbestos is a natural mineral that has a crystalline structure as a string. This substance, which is usually mixed with other minerals, is only dangerous if its broken crystal fibers float in the air after being agitated.
Asbestos has been exploited and used by more than 100 years. However, the extraction and use levels achieved enormous [...]