Thankfully, the new standard limits ... us little confidence and we fear that miners will continue to be exposed to toxic levels of dust. MSHA’s own risk analysis also demonstrates that this exposure ...
Piedmont Lithium has received a mining permit ... of lithium in the US, Reuters reported. The mining site spans 1,548 acres, ...
Stricter standards from the Mine Safety and Health Administration included monitoring dust exposure and providing health ...
The US Department of Labor announced ... also known as silica dust or quartz dust. The final rule lowers the permissible exposure limit of respirable crystalline silica to 50 micrograms per ...
WASHINGTON (AP) — Coal miners will be better protected from poisonous silica dust that has ... exposure limit for crystalline silica for an eight-hour shift. Mine workers, community advocates ...
On Tuesday, federal officials posted new rules to protect coal and other miners from toxic silica dust, a growing problem ... miners the same silica exposure limits that already apply to all other ...
G ASTON CO., N.C. (WBTV) - The North Carolina Department of Environmental Quality’s Division of Energy, Mineral, and Land ...
On Tuesday, federal officials posted new rules to protect coal and other miners from toxic silica dust ... exposure limits that already apply to all other workers in the United States.
The rule lowers the permissible exposure limit of silica dust to 50 micrograms per cubic ... “The story here is this long history and the experience of miners tells us the dangers of silica dust are ...
Max Mind Investments Zimbabwe, a subsidiary of Chinese global giant Shenzhen Chengxin Lithium Group, is being praised in ...
Petsonk believes the administration should have looked more closely into technology like dust monitors that can automatically shut off mining machines ... To help us continue producing award ...