http://www.cleanenergy.org/2013/10/15/coal-ash-industry-and-environmental-justice-concerns/

SACE | Southern Alliance for Clean Energy

Coal Ash: Industry and Environmental Justice Concerns

parts/content-body.any.php

http://www.cleanenergy.org/wp-content/uploads/CoalAsh_IndustryandEnvironmental-JusticeConcerns.pdf