War has changed Ukraine's workforce, especially in heavy industry and mining. With men conscripted to fight the war against Russia, women have started working in traditionally male jobs.
NACCO Industries, Inc. is a holding company, which engages in the management of surface mines that supply coal to power generation companies. It operates through the following segments ...
1 Gas Research Branch, China Coal Technology Engineering Group Chongqing Research Institute, Chongqing, China 2 Key-Laboratory of In-Situ Properties-Modified Mining of Ministry of Education, Taiyuan ...
the Alabama Surface Mining Commission, charged with regulating the surface impacts of underground coal mining in the state, has been put on formal notice by its federal counterpart to force a coal ...
Currently, 25 states have coal mining operations in place. The term “coal stock” refers to any company involved in coal mining, processing or burning. A company with a coal stock might be ...
This study explores RCS exposure in this population. Methods We analysed 91 950 respirable quartz samples from 4127 US surface coal mines from 1982 to 2023. We calculated the geometric mean of ...