FRONTLINE and NPR investigate the rise of severe black lung disease among coal miners, and the failure to respond. The documentary reveals the biggest disease clusters ever documented, and how industry and government failed to protect miners.
Funding for FRONTLINE is provided through the support of PBS viewers and by the Corporation for Public Broadcasting. Major funding for FRONTLINE is provided by the Ford Foundation. Additional funding is provided by the Abrams Foundation; the John D. and Catherine T. MacArthur Foundation; Park Foundation; and the FRONTLINE Trust with major support from Jon and Jo Ann Hagler on behalf of the Jon L. Hagler Foundation, and additional support from Koo and Patricia Yuen.