ABSTRACT
Global energy consumption continues to grow. Because of continued dependence on fossil fuels, a large portion of this demand for energy is met by coal mining in many countries. Millions of workers around the world currently perform this physically demanding and healthendangering activity. With the proper motivation, oversight and execution, the lung diseases caused by coal mine dust are preventable. Until the necessary changes
occur, however, the burden of lung disease in this population will continue to be substantial.
