Activist, Author, Musician and Radio Personality Paul Burke DiMarco is the author of "Journey Home" by Paul Burke. "Dear Mom - Letters to Heaven" is his second book. PBDBooks and Music will also feature live rebroadcasts of his solo acoustic performances.
Tuesday, March 02, 2010
The techniques for cleaning coal are not effective. Coal washing leaves a slurry of sulfur, mercury, cadmium and arsenic that often ends up in rivers, streams and drinking supplies.
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