The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. April 25, 2014 New Federal Rule Aims to Curb Resurgence of Black Lung Disease --------------------------------------------------------------- Federal regulators have unveiled changes aimed at preventing deadly black lung disease among coal miners. The long-awaited rule lower the amount of dust allowed in mines and requires new technology to monitors dust levels. Black lung disease has been on the rise in the United States since the late 1990s. .