cdc.gov Objectives: To estimate excess lifetime risk of (a) mortality from lung disease other than cancer (LDOC), and, (b) onset of radiographic silicosis, arising from occupational exposure to ...
Objective: To study the association between silica exposure and rheumatoid arthritis and how it is modified by cigarette smoking. Methods: Data were analysed from 276 male cases and 276 male controls ...
The silica sand market occupies a CAGR of 6.13% and is expected to reach a silica sand market value of USD 69.340 billion during the forecast period till 2032 ...
Vale S.A., one of the world's largest mining companies with a market capitalization of $38.68 billion, continues to navigate a complex global market environment as it enters 2025. The Brazilian mining ...
Silica recommendations have not changed since 1973. Mining companies are in charge of monitoring the silica and asbestos fibers present in the dust created during mining. Some miners say monitoring ...